And either 18 or 22mm thick.
Boarding out an attic.
Add insulation at the same time to maximise the effect.
Loft boards loft panels and loft flooring in the loft or attic must only be done to store items such as empty suitcases.
Standard boards are commonly available in two sizes.
If they touch the insulation they lose their effectiveness so ensure they are fitted high enough.
Use loft boards to create a barrier in your attic to stop heat escaping.
Unless your loft or attic has been converted it is not designed to carry loads heavier than this.
Get the right tools and equipment.
Loft boards are fitted by laying and securing them to the existing boards on the attic joists.
Squashing loft insulation stops it from working the loftzone s.
If you fix the floor boards to the existing joists there will not be room for the insulation and if you squash the insulation you make it much less effective.
Measure the area you plan to board out multiply the width of the loft by its length.
Before you start creating a floor for your attic you must make sure that it can handle the additional load.
Then you ll need to build a grid like structure that can hold up the plywood flooring.
Boarding out your loft can provide a safe and clean storage space for all your boxes of memories christmas decorations extra clothes and anything else you can t bear to part with.
The down side to this is that boarding out a loft or attic floor is made more difficult with an increased depth of loft or attic insulation.
As a result the insulation is unable to breathe and it can begin to collect moisture leading to damp.
Take measurements in metres this makes it easier when you are buying boards.
Find out how to build a strong diy storage deck above your insulation in your loft or attic.
Bearing in mind it s a two man job the cost of boarding a loft sits between about 1 000 to 1 500 including materials.
In order to properly board your loft you ll need a jigsaw and workbench hammer screwdrivers drill tape measure and pencil.
As standard boarding is placed onto the joists of your roof or onto raised timber this will inevitably squash your insulation to a greater or lesser degree.
If you plan carefully and get the right materials you can install a floor in your attic.