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Loft conversion staircases are an integral part of any conversion task so in this write-up we’ll take a look at some of the certain structure regulations concerning them in addition to a useful glossary to aid you prepare and also prepare the loft space stairways for your new job.

The Building Regulations

Instead unexpectedly the structure laws concerning loft space stairs are not too difficult.


The basic rule regarding clearance is that there have to be a minimum clearance of 2.0 meters for a stairs yet, for loft stairs, the laws are kicked back a little and also only 1.9 meters needs to be accomplished.

Due to this is there is a incline where the stairs enter the loft space after that the clearance only needs to be 1.8 meters and also 2 meters on the highest possible side.

Width Of The Loft Space Stairs

The common requirement relating to the size of loft space conversion stairways is that they should go to the very least 800mm large. Though that isn’t constantly the situation. If your new loft conversion has just one livable area than the structure guidelines will permit a minimum size of simply 600mm for the loft space stairs.

Kinds Of Loft Space Stairways

There three major sorts of loft stairways; straight staircases are the most usual style of staircases utilized in loft space conversions though they can be split right into 2 various flights with the addition of a tiny touchdown.

The second most prominent kind of loft conversion staircases are spiral stairs which can add a very elegant component to your general style.

The 3rd, and also properly the last hope, are alternating action or portable staircases. These can only be made use of when room is significantly restricted as well as it just isn’t possible to make use of any other type of loft stairways.

Small stairways are extremely steep and are very improper for the young and old. Using these kind of staircases is firmly controlled as well as they should have hand rails fixed to each side as well as, it must be kept in mind, they can only be utilized as a straight trip of stairways. Because of the depth as well as angle of the stairs they can not be used with a touchdown or as a corner format.

Building Regulations – A Summary For Loft Conversion Stairs

Approve when the building control police officer will consent to making use of rotating step or small staircases the regulations for loft staircases are:

The pitch must not be steeper than 43 levels

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

The risers which is the upright part of the action must not be higher than 220mm

Except as noted over the minimal clearance has to be 2 meters throughout the complete size of the staircase.

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

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

When the staircases are used to turn a corner than the winders have to be 220mm deep at the centre as well as not less than 50mm at the slim end.

know more about loft stairs here.