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Detailed Notes on loft stairs

Loft space conversion stairs are an indispensable part of any conversion project so in this post we’ll check out several of the particular structure regulations concerning them along with an useful reference to help you prepare and prepare the loft space staircases for your new project.

The Building Regulations

Rather unexpectedly the structure laws relating to loft stairways are not as well burdensome.


The basic rule concerning clearance is that there should be a minimal clearance of 2.0 meters for a staircase however, for loft staircases, the regulations are relaxed a little as well as only 1.9 meters requires to be achieved.

As a result of this is there is a slope where the stairs go into the loft after that the clearance just needs to be 1.8 meters and 2 meters on the highest possible side.

Width Of The Loft Stairs

The usual requirement concerning the size of loft space conversion stairways is that they should be at least 800mm large. Though that isn’t always the instance. If your new loft space conversion has just one inhabitable room than the building laws will certainly permit a minimum width of just 600mm for the loft space staircases.

Types Of Loft Space Stairways

There three main sorts of loft stairs; straight staircases are the most usual style of stairs made use of in loft conversions though they can be split into two various trips with the addition of a tiny landing.

The second most preferred sort of loft space conversion staircases are spiral stairs which can include a really trendy element to your total layout.

The third, and also appropriately the last option, are alternating step or small stairs. These can only be utilized when area is drastically limited and also it just isn’t possible to make use of any other sort of loft staircases.

Compact stairs are really steep and also are extremely inappropriate for the young and old. Using these type of stairways is firmly controlled as well as they must have hand rails fixed to each side and also, it should be kept in mind, they can only be utilized as a straight trip of stairways. Due to the deepness as well as angle of the stairs they can not be used with a landing or as a corner format.

Building Regulations – A Summary For Loft Space Conversion Stairs

Approve when the building control policeman will agree to using rotating tread or compact stairways the laws for loft space stairways are:

The pitch has to not be steeper than 43 levels

The goings which is the main part of the step should not be less than 220mm deep

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

Other than as kept in mind over the minimum headroom must be 2 meters throughout the full width of the staircase.

Although they only need to be utilized on one side the hand rails on loft conversion staircases need to have a minimal elevation of 900mm

The void in between hand rails spindles referred to as balusters should not be larger than 90mm.

When the stairways are made use of to turn a corner than the winders have to be 220mm deep at the centre and not less than 50mm at the slim end.

know more about Bespoke staircases here.