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Detailed Notes on staircases

Loft space conversion stairs are an integral part of any conversion task so in this post we’ll take a look at several of the details building guidelines concerning them in addition to a handy reference to aid you prepare and prepare the loft space stairs for your new task.

The Building Regulations

Rather unexpectedly the building regulations regarding loft space stairs are not as well burdensome.


The general policy concerning clearance is that there must be a minimum clearance of 2.0 meters for a staircase however, for loft space staircases, the regulations are loosened up a little as well as only 1.9 meters requires to be achieved.

Because of this is there is an incline where the staircases go into the loft space after that the clearance only requires to be 1.8 meters and 2 meters on the highest side.

Width Of The Loft Stairways

The typical need relating to the size of loft space conversion stairs is that they should be at least 800mm wide. Though that isn’t always the case. If your brand-new loft conversion has only one livable space than the building policies will certainly allow a minimum width of simply 600mm for the loft space stairs.

Kinds Of Loft Stairs

There three main kinds of loft staircases; straight stairs are the most usual design of stairways made use of in loft space conversions though they can be split right into 2 various flights with the addition of a tiny landing.

The 2nd most prominent sort of loft conversion staircases are spiral stairs which can add a very elegant aspect to your total layout.

The 3rd, and also suitably the last resort, are alternating step or portable stairways. These can just be utilized when room is drastically restricted as well as it just isn’t feasible to make use of any other sort of loft stairways.

Small stairs are really high and also are very inappropriate for the young and old. Making use of these kind of staircases is securely managed as well as they must have hand rails fixed to each side and also, it ought to be kept in mind, they can just be utilized as a straight flight of stairs. As a result of the deepness and angle of the staircases they can not be utilized with a touchdown or as an edge layout.

Building Regulations – A Summary For Loft Conversion Stairs

Approve when the building control officer will certainly agree to the use of alternating walk or portable staircases the laws for loft space stairways are:

The pitch needs to 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 upright part of the step must not be higher than 220mm

Except as noted over the minimum headroom should be 2 meters across the complete width of the stair.

Although they only require to be used on one side the hand rails on loft conversion staircases must have a minimal height of 900mm

The space in between handrail spindles known as balusters should not be larger than 90mm.

When the stairways are used to transform an edge than the winders must be 220mm deep at the centre as well as not less than 50mm at the narrow end.

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