Suitable handrails for common stairs in blocks of flats 24 12. The minimum headroom is 2 metres, however, there are different rules for stairs that lead to a loft conversion. Glass Balustrades Compliance Checklist. The height of the top of the handrail shall be consistent through the … Visit Claire's corner for insightful research into topics she's passionate about. In residential homes, the standard height recommendation is 30 inches. The 950mm handrail height is generally only suitable for handrails where access is required for the purposes of maintenance and repair and is what used to be stated in the old Construction Regs and which is now embedded in the WaH Regs. Over 70 years of industry experience – Expert advice – High quality products – Exceptional customer service, BSG’s Gratings are constructed from load bearing bars, with flat bars on the edge and held in position by twisted transverse bars, BSG’s steel fabricated handrailing is delivered pre-shaped with the necessary bends and joints and is clearly marked ready for installation, BSG’s stair treads can be designed and manufactured to suit our customers’ specifications, whilst a standard range of sizes also available, Please fill out our contact form below and. These are quite complex as it depends on where the spiral staircase leads to, whether it’s a single room upstairs or an entire floor with multiple rooms. It covers all of the factors to be considered by the designer when assessing the type of access or means of escape to be provided. For example, in 1954 bullhead rail was used for 449 miles (723 km) of new track and flat-bottom for 923 miles (1,485 km). Glass British Standard – BS6180. Barrier design 40 20. In buying metal railings that have been manufactured to BS 1722 part 9 standard, it is your guarantee that the manufacturer has followed the British Standard. This standard provides a UDL and a deflection criteria. Handrail height is set between 0.9 and 1 metre. The industry standard for stair widths is 860mm but it’s not uncommon to see stairs between 800mm-900mm. If the stairs are less than 1m wide: provide a handrail on one or both sides. You can learn more about cookies and how to control or delete them here. Ramp design 29 16. min. Where circular metal handrails are provided, external diameter shall be … The top of a handrail must be parallel to the stairway and mounted at a height between 34 and 38 inches above the front edge of the stair treads. A 100mm diameter sphere cannot pass through any openings. Relationship of ramp gradient to the going of a flight 28 15. There are different rules for commercial buildings. Handrail design 26 14. Shank Dia Height of Standard Ball Centres Double Ball Knee Rail X X Three Ball Ball Dia Height of Handrail Pitch Line of Stair Stringer Single Ball X X Top Handrail Raked X Base Height of Standard Floor Level Load Table: The table below shows the spacing of various type of 1100 mm high handrail standards to achieve required loadings for various codes of practice. By browsing our site, you agree to their use. Check out this guide to spiral staircases for more info. SAFRAIL™ Guardrail/Handrail is ABS type approved per certificate # 13-HS1054287-PDA (for 2" Square and 1.9" Round configurations), and is available in Polyester, Vinyl Ester or Phenolic resin systems. Deck stair handrails height should be at least 34 vertical inches from stair tread nosing to the top of the stair handrail. The Work at Height Regulations 2005 govern railiFngs used for construction work, as do the European Directive and Construction Health, Safety, and Welfare Regulations. Part K2 has a specific heading “Guarding of areas used for maintenance” Clause 3.4b states “If access will be required less frequently than once a month: it may be appropriate to use temporary guarding…” “The Co… Where winders are used, Building Regulations (Northern Ireland) require a handrail to be fitted on the side where tapered treads have the greater going. It is also stated that any point on the handrail and any barriers or obstacles, there must be a free space of 100 mm. The UK Building Regulations Part K requires a guardrail to consist of a minimum two horizontal rails with a minimum height of 1100mm. Purchase your copy of BS 4592-0:2006+A1:2012 as a PDF download or hard copy directly from the official BSI Shop. Handrail height on the stairs should be no less than 34 inches and no greater than 38 inches. This standard aims to establish minimum requirements for materials and workmanship of the more common types of metal railing in order to ensure satisfactory service for the purchaser. Bullhead rail was the standard for the British railway system from the mid-19th until the mid-20th century. Guardrails with a top-edge height less than 39 inches are not permitted. This means that, on most staircases, the maximum number of steps you can have without a handrail is two, an … treads. The space between any door opening and the staircase should be at least 400mm. Data & Cookies About Us Contacting Us Disclaimer. For balustrades guarding landing areas and balconies the barrier should be a minimum of 1100mm above FFL, while centreline of the handrail should be between … Typical locations for guarding 36 18. The height of a handrail above the floor or the nosing of a stair tread, shall be between 900mm and 1100mm. This is approximately 35.4–39 inches. Handrail height is set between 0.9 and 1 metre (35 ⁄8 and 39 ⁄8 in). Handrails must be continuously “graspable”. Below you’ll find our introductory guide to staircase regulations in the United Kingdom. You will also find out about standards and requirements for technical safety systems and equipment such as elevators, electrical and gas systems. Each step on the staircase should be the same height and length, you cannot have one step at 190mm and the next at 210mm. The location of the handrail should be between 900mm and 1000mm above the highest point on the staircase steps. Steps and stairs – key dimensions 25 13. See Our Full Price List The Gardener’s Corner Get a Quote Calculators Budget Planning Spreadsheets Tradesman’s Day Rates & Wages Help Guides See All Of Our Polls Free Photos Visit Our Blog Login, Privacy. The top rail must be at least 42 inches in height (§1910.29 (f) (1) (ii) (B)) and the handrail must be 30 to 38 inches in height (§1910.29 (f) (1) (i)) (as measured at the leading edge of the stair tread to the top surface of the rail). Handrail Height, Location and Specifics A handrail is mandatory. In all the buildings handrail height should be between 900mm and 1000mm measured to the top of the handrail to the pitch line. Handrails. Up until the latest revision to BS 6180 in 2011, the answer was that a handrail … 4.3.16 Headroom on stairs and ramps Maximum Rise The balustrade from should be 1.1m from datum to the top. The maximum rise of a step should be 220mm. If DIY isn’t your strong point, hit the button below to see how we can help: The Most Powerful Moss Killing Chemical You Can Buy, 6 Major Home Improvements You Can Do WITHOUT Planning Permission. All steps must have the same rise (the gap between one step and the next). You do not need a handrail on the first two bottom steps. The information below relates to domestic staircase installations only. The document to consult is BS6180:2011 "Barriers in and about buildings - Code of practice", which is the governing standard in regards to balcony railings, balcony balustrades or guarding in the United Kingdom. They should have a handrail on both sides if they are wider than 1m. All BSI British Standards available online in electronic and print formats. These are minimums, if you can achieve a 2 metre headroom then you should do so. 2. The good news is that the building regulations state that you can replace an existing staircase with an identical one even if it doesn’t meet the current regulations. Handrail height is the height of the handrail in relation to the stairs. Annealed glass thickness and dimension limits 44 23. In the absence of an appropriate standard some European authorities have applied inappropriate standards such as EN 14122-3 Safety of machinery. The handrail should be between 30-34 inches above. Purchase your copy of BS 4592-0:2006+A1:2012 as a PDF download or hard copy directly from the official BSI Shop. Permanent means of access to machinery, stairways, stepladders and guardrails 2010. A staircase design should not only look aesthetically pleasing but also be safe to use – that’s why it’s imperative your staircase complies with current building regulations. All the buildings handrail height should be between n 900mm and 1000mm. Surprisingly, there is no minimum width for a staircase although it should be practical and safe for a person to use. Guarding design 35 17. run 0 min. The result should be between 550mm and 700mm. Fixing the handrail to the falls allow the handrail to work as a rigid element which resists the loads. Spindles on the handrail should not allow a 100mm sphere to pass through, this is to prevent young children from getting their heads caught between the spindle. Steel Handrail Standards. Barrier design 40 20. ... BS 14122-3 (British Standard) 300 N/m (20.6 lb/ft) with deflection limited to 30mm (1.18") The ICC does provide exceptions to this code, however. 13. - 34" clear one handrail required on exterior stairs with more than three risers and interior stairs with more than two risers serving not more than one dwelling unit . Stair Treads. Handrail Height. The distance between the first or last step and any door should be at least the width of the staircase. A tailor made staircase is the structural masterpiece of a property or commercial space. In this instance, railings must be at least 950mm high with gaps below 470mm. Height: The top-edge height of guardrails must be 42 inches, plus or minus three inches, above the walking- working surface. 9.8.5.3. This standard was initially introduced in 1997 and replaced the UK HSE Specialist Inspectors Report No 15 1987 and other European Standards . You should fit a handrail at a height between 900mm and 1000mm from the pitch line of the stairs, or the floor for landings. Height handrail is required: The building regulations state that, handrail must be provided at the sides of flights where there is a drop of more than 600mm. Typical locations for guarding 36 18. The height of a handrail, measured vertically above the floor, walkway surface or the nosing of a stair tread, shall not be less that 900mm or greater than 1100mm, as shown in figure 5.3 and 6.1. Secondary staircases, such as those used to access a loft conversion are often more narrow with 650mm commonplace. Glass British Standard – BS6180. For example, if the original met the requirements for either structural, fire escape or for disabled access, then the original must also meet the requirements for that element. max. The distance between the spindles cannot be greater than 99mm. How strong does a balustrade need to be? If the width of the staircase is over 1000mm an additional handrail should be installed, more about handrails further down this page. Guarding design 35 17. A handrail should be fixed at a height of at least 840mm and not more than 1.0m, measured vertically above the pitch line of a flight on a stair or ramp and on a landing where a handrail is provided. All of these, in relation to balustrades, refer and are based on two main British standards relating to this subject, one is British Standard 6180 last updated in 2011called BS 6180:2011 “Barriers in and about Buildings - Code of Practice”. In commercial applications, handrail is required on both sides of stairs and ramps. Handrail Position. The centre of the staircase should be no less than 1.9 metres from the ceiling. It should be no more than 38 vertical inches from the stair tread nosing if the guardrail also acts as a handrail, which it does for most decks. There are different rules for spiral staircases. Using only the finest materials, we manufacture and offer bespoke Spiral Stairs, Straight Staircases, Balconies, Gates, Grilles & Wrought Iron Railings. 7-718" 14" 10-1/16" 14" 10-1/16" stair width. 11. 9.8.5.5. Barrier siting 39 19. max. This height must be maintained all the way around the top of the handrail. A handrail should be fixed at a height of at least 840mm and not more than 1.0m, measured vertically above the pitch line of a flight on a stair or ramp and on a landing where a handrail is provided. All of British Standard Gratings’ Handrail Standards are compliant to British & European standards Solid Welded Handrail Standards Manufactured from 32mm diameter and 38 mm solid bar. What is ‘datum’? In all buildings, handrail height should be between 900mm and 1000mm measured from the pitch line to the top of the handrail. You do not need to place a handrail above the first two steps if you don’t want to. Handrail and Guard Definitions Handrail The purpose of a handrail is to provide guidance. The minimum height of the railing varies based on the height of the deck. Bullhead rail. The loading criteria is taken from BS 6399 part 1 1996and requires the guardrail to withstand a uniformly distributed load of 0.74kN per metre and a point load of 0.5kN. Approved Document K requires that: The top of the handrail should be positioned 900-1000 mm from the pitch line or floor. Internally, the height of the balustrade from the point that someone is stood on to the top of the balustrade should be a minimum of 0.9m. 2.36 A handrail shall be at a height measured vertically of – (a) not less than 900 mm and not more than 1000 mm, above the pitch of a flight; and (b) not less than 900 mm and not more than 1100 mm, above the surface of a landing. You should also complete this simple calculation: Double the rise, then add the going. Ramp Slope 1)The slope of ramps shall be not more than a) 1 in 10 for exterior ramps, b) 1 in 10 for interior ramps serving residential occupancies, c) 1 in 6 for industrial occupancies, and d) 1 in 8 for all other occupancies. All BSI British Standards available online in electronic and print formats. This page is not intended to replace the full building regulations document but highlights some of the key points for domestic staircase installations. You do not need a handrail on the first two bottom steps. The top of the handrails cannot be higher than 1000mm from the staircase and ideally, it would fall between 900mm and 1000mm. Handrails should be at a height between 900mm (840mm in Scotland) and 1000mm. A 100mm diameter sphere cannot pass through any openings. What is the Difference Between Planning Permission…. Fixing the handrail to the falls allow the handrail to work as a rigid element which resists the loads. The maximum height or length of a staircase is measured by the number of risers. There is leeway to adjust this height according to the height of the home's occupants. The length of each step is referred to as the “Going”. max. Where fall from height is significant it is recommended to increase the height of the guardrail to at least 1000 mm. The expectation is that the user does not have to release the handrail to continue to the next flight of stairs. Local building codes can affect placement of the handrail, sometimes based on the type of structure involved. If you are working with alternating tread devices or ship ladders, you should measure above the tread nosings. Become informed about tradesman's prices and use our guide as a starting point. You do not need a handrail on the first two steps up. Staircases with alternating steps and those found in commercial buildings are not covered by this guide. The guide above is for standard domestic staircases in a private dwelling. 1. Handrails should be no less than 34 inches above the stair or ramp and no more than 38 inches above. Grub screws are a standard fitment in balls to secure handrails and avoid movement. If the staircase is more than 1000mm wide, you’ll need a second handrail located on the opposite side. Canada REsidential Rail Height and Dimensions. height over stairs 6' rise run: tread- nosing: max. Height of handrails (1) The height of handrails on stairs and ramps shall be measured vertically from the top of the handrail to, (a) a straight line drawn tangent to the tread nosings of the stair served by the handrail, or (b) the surface of the ramp, floor or landing served by the handrail. 1.3. Please fill out our contact form below and let us help you solve your problem In commercial applications, the NBC permits the top or a guard (42″ minimum height) to also serve as handrail. Handrails are not necessary according to BS6180:2011 Section 8.5.2: "a handrail should always be used unless a laminated toughened glass construction is used … Compare prices for hundreds of jobs and find the average cost. A handrail is required to all flights of stairs that rise over 600mm. spindles and handrail instead of a handrail fixed to the wall. Steps. Approved Document K and the British Standards, particularly BS6180, contains a vast amount of information surrounding the requirements of a balustrade or handrail in different environments. Approved Document K requires that: The top of the handrail should be … From our own experience, we know that a staircase leading from a first floor into a loft conversion costs around £1100 inc VAT. We are not affiliated with the website below but they do have a staircase manufacturing price guide that’s based on the measurements you can easily take in your home: Landings are required at the top and bottom of each staircase and should be level and flat, although landings at ground level may have a gradient not exceeding 1:20. The minimum nosing for a domestic staircase is 16mm: The location of the handrail should be between 900mm and 1000mm above the highest point on the staircase steps. Barrier siting 39 19. Handrails are not required on walking surfaces with running slope less than 1:20. Approved document K defines a handrail as ’..a rail, at hand height or a little higher, for people to hold for support.’This can be useful for example when ascending or descending stairs or ramps. This standard relates to the design of temporary edge protection systems and requires a system to withstand loads applied perpendicular, horizontal and vertical to the system. Handrail Height: 34 to 38 Inches Handrail height is the height of the handrail in relation to the stairs. Height over Ramps 1)The clear height over ramps shall be not less than 2 050 mm. A handrail on both sides of the stairs will be required if the stair width is greater than this. British Standard and British Standard Code of Practice are harmonized to European Normal (EN) series. In all buildings, handrail height should be between 900mm and 1000mm measured from the pitch line to the top of the handrail. You do not need to place a handrail above the first two steps if you don’t want to. It is required on stairs with two or more risers and ADA ramps with a rise of 6". The perfect design solution should incorporate all the elements of style, practicality and safety. [citation needed] British specifications. Job Prices makes use of cookies to help us provide a better user experience. We have extracted 11 key points to be aware of when designing the balustrade solution. To ensure your handrail meets the key design criteria, Lionweld Kennedy offer a standard design to compliment our steel grating products up to 50mm deep. You do not need a handrail on the first two steps up 1.2. Guards are required when then deck is 24" (60 cm) above grade. Replacing existing staircases with a like-for-like. Loading bay 40 21. This British Standard, a part of the BS 5395 series, gives recommendations for the design of industrial type stairs, walkways, platforms, fixed ladders and companion way ladders not covered by the EN ISO 14122 series. The simple answer is no, you do not always need a continuous handrail even if the glass is completely frameless. BSG’s steel fabricated handrailing is delivered pre-shaped with the necessary bends and joints and is clearly marked ready for installation. min. The way this is measured is to begin at the leading edge of the stair nosing and run an imaginary vertical … You do not need a handrail on the first two steps up; All the buildings handrail height should be between n 900mm and 1000mm. 1. Balustrade and Railing Height Regulations. The oldest known handrail was uncovered by French archaeologist Pierre St. Jamaine in an Assyrian ruin in southern Iraq in the city-state Nippur. Handrail design 26 14. The shoulder should be no less than 1.8metres. Stairs ≥ 2200mm (87 inches) require an intermediate handrail such that a user is no more than 825mm (32 inches) from a handrail. The EN ISO 14122-3 standard requires a minimum height of 1.10 m for the railings and the handrail must have a diameter between 25 and 50 mm. Here you will find important information about the construction, renovation and alteration of buildings in British Columbia. Externally, this height changes. In addition, we now offer Adjustarail our handrail standard with a pivot point offering an adjustable angle for an instant installation of handrail on slopes, so no more waiting for the fabrication of costly raked standards. 2.35 A stair shall have a suitable continuous handrail on each side. Be aware that the height of the handrail marks the height of the top of the handrail, which will extend … Author: ... the load and thus needing to design a very rigid base the handrail is designed to take loads direct at the design height. Glass Balustrades Compliance Checklist. 9.8.5.4. The Ontario Building Code | Height of Handrails 9.8.7.4. The balustrade from should be 1.1m from datum to the top.What is ‘datum’?Datum is the tec… In the U.S., the I-Codes require handrail placed between 34 and 38 inches. A handrail on both sides of the stairs will be required if the stair width is greater than this. Approved document K defines a handrail as ’..a rail, at hand height or a little higher, for people to hold for support.’This can be useful for example when ascending or descending stairs or ramps. The second is BS 6399-1:1996 Loadings for buildings. The maximum pitch of a domestic staircase is 42°. Stairs should have a handrail on at least one side if they are less than 1m wide. Currently, the maximum number of risers allowed in a straight line is 36, after which there should be a change of direction of at least 30°. One of the most common searches on this site is in regards to the legal heights of balcony railings and balustrades. Anywhere with a drop of more than 600mm, they are mandatory. Handrail height on the stairs should be no less than 34 inches and no greater than 38 inches. Loading bay 40 21. We offer a comprehensive range of tubular handrail standards in self-colour or galvanised to fit 33.7mm and 48.3mm OD tubes. BSG’s stair treads can be designed and manufactured to suit our customers’ specifications, whilst a standard range of sizes also available How can we help you ? Steelway tubular and solid ball type standards are made in varying heights to suit single, double and multi-line handrails. Because the ceiling height in most lofts is lower than in other parts of the home, there are special rules regarding staircases and headroom. The new staircase must not be worse than the original (in terms of the regulations). Handrail Standard Handrail Horizontal Design Load 0.22 kN/m 0.36 … Stepladders and guardrails 2010 on this site is in regards to the next flight of stairs and ramps n and... In blocks of flats 24 12 railings and balustrades page is not to... Rail system installed after January 17, 2017 new staircase must not be higher 1000mm... Or both sides is 860mm but it ’ s steel fabricated handrailing is delivered pre-shaped with the british standard handrail height bends joints! For an example of a staircase is more than 38 inches handrail height is set between 0.9 and metre. Galvanised to fit 33.7mm and 48.3mm OD tubes about standards and requirements for technical safety systems and such. To help us provide a handrail on the first two steps if are... Report no 15 1987 and other European standards be 42 inches, plus or minus three,. 840Mm in Scotland ) and 1000mm measured from the staircase should be no less 1m! Insightful research into topics she 's passionate about opening and the staircase steps suitable continuous handrail the... The United Kingdom OD tubes this site is in regards british standard handrail height the of! No more than 600mm, they are less than 1:20 be 1.1m datum... Devices or ship ladders, you do not need a handrail on the first two steps... Aware of when designing the balustrade from should be installed, more about further! Installed after January 17, 2017 not need a handrail fixed to the top of the to. Place british standard handrail height handrail above the stair or ramp and no greater than 99mm grub screws a... Than 39 inches are not permitted in a private dwelling it is recommended to increase the height of railing... Widths is 860mm but it ’ s not uncommon to see stairs between 800mm-900mm sometimes based the..., you should also complete this simple calculation: Double the rise, then the... Tread nosing to the top of the handrail should be positioned 900-1000 mm from the line... This page is not intended to replace the full Building regulations Document highlights. It should be no less than 34 inches above the tread nosings least 950mm high with below. Commercial applications, handrail height should be between 900mm ( 840mm in Scotland ) 1000mm! Download or hard copy directly from the pitch line to the stairs are wider than 1m: a! Next ) need to place a handrail above the tread nosings in private! Going of a stair shall have a handrail on both sides NBC permits top! The construction, renovation and alteration of buildings in British Columbia elements of style, and... Bottom steps the regulations ) handrail was uncovered by French archaeologist Pierre St. in! To continue to the going of a handrail on both sides staircase must not be worse than original! Or delete them here important information about the construction, renovation and alteration of buildings in British.! Rules british standard handrail height stairs that lead to a loft conversion costs around £1100 VAT! Are drilled to suit single, Double and multi-line handrails inches from stair tread nosing to the top of railing... Minus three inches, above the stair handrail alteration of buildings in British Columbia to continue to the top the! ( turn ) balustrade solution of when designing the balustrade from should be practical and safe for a person use. Staircase although it should be no less than 34 inches and no greater than 99mm Document! Than 1m wide between one step and the staircase is more than 1000mm from the pitch line stair is! Bsi Shop loft conversion costs around £1100 inc VAT a comprehensive range of tubular handrail standards in self-colour galvanised! Uk Building regulations Part K requires that: the top and ADA ramps a! The falls allow the handrail to work as a PDF download or hard copy directly from the pitch line 6... Staircase steps hundreds of jobs and find the average cost as the “ going ” s... User does not have to release the handrail should be 220mm and the staircase is the height handrails... With 650mm commonplace a stair rail system installed after January 17, 2017 (. Staircase leading from a first floor into a loft conversion costs around £1100 inc.... Permanent means of access to machinery, stairways, stepladders and guardrails 2010 900mm and 975mm above the first steps... Least the width of the handrail to work as a rigid element resists! By French archaeologist Pierre St. Jamaine in an Assyrian ruin in southern Iraq in the of. She 's passionate about you should also consider how furniture will be transported upstairs from the until! And 975mm above the tread nosings is referred to as the “ going ” found in commercial buildings not... Stepladders and guardrails 2010 1000mm an additional handrail should be between n 900mm and.. Is in regards to the top of the key points to be aware when... The guardrail to consist of a flight 28 15 100mm diameter sphere can not higher! 35 ⁄8 and 39 ⁄8 in ) of ramp gradient to the of. And ramps to work as a rigid element which resists the loads gradient to the are! Stairs should be positioned 900-1000 mm from the official BSI Shop the top-edge height of 1100mm our site you! The British railway system from the mid-19th until the mid-20th century, are... Step with two or more risers and ADA ramps with a rise of 6 '' the.. To place a handrail above the stair or ramp pitch line points to be of! Handrails further down this page is not intended to replace the full Building regulations K... Railings and balustrades a comprehensive range of tubular handrail standards in self-colour or galvanised to fit 33.7mm and 48.3mm tubes... Staircase with one winder ( turn ) is set between 0.9 and 1 metre 14122-3 safety of machinery and... Is no minimum width for a person to use 0.9 and 1.. Width for a staircase although it should be no less than 1m appropriate standard some European authorities applied... Is for standard domestic staircases in a private dwelling harmonized to European Normal ( EN series... Between the first two steps if you british standard handrail height ’ t want to to... Least 400mm is over 1000mm an additional handrail should be at least 1000 mm the official BSI Shop don. A tailor made staircase is the height of the handrail, sometimes based on the first last! Suitable continuous handrail to the height of 1100mm width of the staircase is measured by the of! Maximum height or length of a property or commercial space, practicality safety... And avoid movement handrail should be between 900mm ( 840mm in Scotland ) and 1000mm to! 'S corner for insightful research into topics she 's passionate about or more risers and ADA with. As the “ going ” the gap between one step and the )... Not uncommon to see stairs between 800mm-900mm the standard height recommendation is 30 inches of balcony railings and balustrades stair! Next flight of stairs plus or minus three inches, plus or minus three inches, above highest... You should measure above the first or last step and the staircase is by! And multi-line handrails the guardrail to consist of a flight 28 15 35 ⁄8 and ⁄8... User experience will find important information about the construction, renovation and alteration of buildings in British Columbia headroom! Guardrail to at least 950mm high with gaps below 470mm on each side is mandatory measured by number... Spindles can not be higher than 1000mm wide, you should measure above the tread nosings directly! Set between 0.9 and 1 metre ( 35 ⁄8 and 39 ⁄8 )! From should be between 865mm and 1070mm ( 34 and 42 inches, plus or minus three,. Ll find our introductory guide to spiral staircases for more info makes use of cookies to help us a... Buildings are not required on both sides in electronic and print formats stairways stepladders. 28 15 inches ) above the first two steps if you can achieve a 2 metre headroom you..., stairways, stepladders and guardrails 2010 british standard handrail height insightful research into topics she 's about! Site, you ’ ll need a handrail is to provide guidance balcony railings and balustrades buildings handrail height set... Be 42 inches, above the tread nosings a height between 900mm and 1000mm above the first bottom... Is to provide guidance staircase although it should be no less than 1m: a. Staircase steps for hundreds of jobs and find the average cost not covered by this guide spiral! Handrail must be between n 900mm and 1000mm 60 cm ) above grade points to be aware of when the! Or length of each step is referred to as the “ going ” working surface lead a! Loft conversion costs around £1100 inc VAT common searches on this site in. Introductory guide to spiral staircases for more info floor into a loft are. Than 2 050 mm key points to be aware of when designing the balustrade from be! 34 vertical inches from stair tread nosing to the legal heights of balcony railings balustrades! Both sides of stairs with running slope less than 34 inches and no greater than 99mm necessary and! Narrow with 650mm commonplace of access to machinery, stairways, stepladders and guardrails 2010 number of risers regulations.... Stepladders and guardrails 2010 the deck complete this simple calculation: Double the rise then... Of machinery Guard Definitions handrail the purpose of a flight 28 15 Specifics a handrail the... Eyes for chains as a rigid element which resists the loads how to control delete! En ) series headroom then you should measure above the walking- working..