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Loft conversion stairways are an essential part of any conversion project so in this article we’ll consider several of the particular building policies concerning them in addition to a handy glossary to aid you prepare as well as intend the loft stairs for your brand-new project.

The Building Regulations

Instead suddenly the building regulations regarding loft stairs are not as well onerous.


The basic policy pertaining to clearance is that there must be a minimum clearance of 2.0 meters for a stairs however, for loft stairs, the laws are kicked back a little and also only 1.9 meters needs to be achieved.

As a result of this is there is a incline where the staircases get in the loft space after that the clearance just requires to be 1.8 meters and also 2 meters on the greatest side.

Size Of The Loft Stairs

The common need relating to the size of loft space conversion stairways is that they need to go to the very least 800mm vast. Though that isn’t constantly the instance. If your brand-new loft space conversion has just one inhabitable area than the structure regulations will permit a minimum size of just 600mm for the loft space stairs.

Sorts Of Loft Stairs

There three primary types of loft space staircases; straight staircases are one of the most usual style of stairways used in loft space conversions though they can be split right into 2 various flights with the addition of a little touchdown.

The second most preferred kind of loft space conversion staircases are spiral stairs which can add a extremely fashionable aspect to your overall style.

The third, and also appropriately the last hope, are alternating action or compact staircases. These can just be used when area is seriously restricted as well as it just isn’t possible to make use of any other type of loft space stairways.

Compact staircases are really high and also are extremely unsuitable for the young as well as old. Making use of these kind of stairs is securely regulated as well as they need to have handrails fixed to each side as well as, it ought to be kept in mind, they can just be utilized as a straight trip of staircases. Due to the deepness and angle of the staircases they can not be made use of with a landing or as a corner design.

Building Regulations – A Recap For Loft Conversion Stairs

Approve when the structure control officer will certainly consent to using alternating tread or compact stairways the policies for loft space stairways are:

The pitch has to not be steeper than 43 levels

The goings which is the almost all of the tread must not be less than 220mm deep

The risers which is the upright part of the step should not be greater than 220mm

Except as kept in mind over the minimal headroom needs to be 2 meters across the full width of the stair.

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

The void in between handrail spindles referred to as balusters must not be larger than 90mm.

When the stairways are utilized to turn a corner than the winders have to be 220mm deep at the centre as well as not less than 50mm at the narrow end.

know more about staircases here.