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Loft space conversion staircases are an essential part of any conversion project so in this article we’ll consider several of the certain structure guidelines concerning them together with a handy reference to help you prepare as well as prepare the loft staircases for your new project.

The Building Regulations

Instead unexpectedly the building policies pertaining to loft stairways are not also burdensome.


The general rule pertaining to headroom is that there must be a minimum clearance of 2.0 meters for a stairs however, for loft space stairs, the regulations are unwinded a little and also only 1.9 meters requires to be accomplished.

As a result of this exists is a slope where the stairs go into the loft space after that the clearance only requires to be 1.8 meters and also 2 meters on the highest side.

Size Of The Loft Stairs

The typical need pertaining to the size of loft space conversion stairways is that they must go to the very least 800mm vast. Though that isn’t constantly the instance. If your new loft space conversion has just one inhabitable space than the building policies will permit a minimum size of simply 600mm for the loft space stairways.

Kinds Of Loft Space Stairways

There 3 main kinds of loft space stairs; straight stairs are the most usual style of stairs used in loft conversions though they can be divided into 2 different trips with the enhancement of a tiny touchdown.

The 2nd most popular sort of loft conversion stairways are spiral staircases which can include a very stylish element to your general style.

The 3rd, as well as appropriately the last resort, are alternating action or compact staircases. These can only be used when area is significantly limited and also it just isn’t possible to utilize any other type of loft space stairways.

Compact stairways are very high and also are extremely improper for the young as well as old. Using these kind of stairways is firmly managed and also they need to have hand rails fixed to each side and, it should be kept in mind, they can only be made use of as a straight flight of stairs. Because of the deepness and also angle of the stairways they can not be utilized with a landing or as a edge design.

Building Regulations – A Recap For Loft Space Conversion Stairs

Approve when the structure control officer will accept using alternating step or small stairs the guidelines for loft stairs are:

The pitch should not be steeper than 43 levels

The goings which is the main part of the walk must not be less than 220mm deep

The risers which is the vertical part of the action should not be higher than 220mm

Except as kept in mind over the minimum clearance needs to be 2 meters throughout the complete size of the staircase.

Although they only need to be used on one side the handrails on loft space conversion stairways have to have a minimal elevation of 900mm

The space in between handrail pins referred to as balusters need to not be larger than 90mm.

When the staircases are utilized to turn a edge than the winders need to be 220mm deep at the centre and not less than 50mm at the narrow end.

know more about Bespoke staircases here.