Bs585 part 1 1989.
Stair tread dimensions uk.
Uk building regulations stairs are no joke.
The greatest tread depth within a flight of stairs cannot be more than 3 8 inch larger than the smallest tread depth.
Standard stair tread dimensions.
Please note that your stair tread cannot be too long or the riser too short because building regulations also state.
Further the tread measurement of every tread in a stairway should be as close as possible to identical.
Responding to the movement of the human body the sizes and relationships of stair risers and treads are regulated to make vertical motion safe and easy.
Please find some notes from approved document k of the building regulations 1992.
Here is a drawing detailing our standard stair tread and riser dimensions.
Each treads shoe comes with an indestructible 12 month guarantee.
This guarantee is an expression of our confidence in the breathable performance leather and workmanship of our shoes.
The uk building regulations states that stair treads must have a minimum depth of 220 mm 8 66 inches for a private house.
Twice the rise plus the going 2r g should be between 550mm and 700mm.
The only exception is when you build a staircase where a landing separates two sets of flights.
In that case these two flights can have different rises compared to each other.
Utility public 38 maximum.
The maximum pitch of stairs.
All other buildings must have stair treads that are at least 250 mm 9 8 inches deep.
All of our hardwood stair treads boast generous dimensions of either 22mm thickness or 25mm thickness and a wide range of sizes to fit all styles and sizes of staircase.
Steep stairs make climbing more tiring and dangerous while shallow stairs are awkward and inefficient for our human stride.
Stairs ramps and guards gives provisions for stairways in the design and building of stairways which form part of the structure and guidance on the aspects of geometry and guarding of stairs.
Private staircase domestic 42 maximum.
Woodstairs covers specifications for stairs with closed risers for domestic use including straight.
Institutional buildings and places of assembly must have a going of at least 280 mm 11 inches on their stairs.
All of our standard hardwood stair treads are delivered with a bullnose front edge and come pre grooved with a 15mm slot to take our hardwood risers.
We are so confident in the unsurpassed quality comfort and durability that should any shoe purchased fall short of these high standards it can be returned free of charge within 12 months from the day of purchase.
Harvard university lists typical tread sizes between 20 and 28 7 cm 8 and 11 1 2 inches.
Pitch of stairs.
Stair tread depth is more of an issue for descending rather than ascending stairs.
