Boarding Attic Floor

If the attic joists are not adequate one way to strengthen the floor for live loads is to sister the old joists.

Boarding attic floor.

The 2 400 x 600mm boards are sold separately and cover 1 44m each. It isn t but you ll need a dose of common sense to execute the job of installing an attic floor properly. But before even they can start on a job that involves altering your home s structure they ll. The decision regarding the thickness of plywood to use for the subfloor in the attic has a lot to do with how you intend to use the attic and it also.

Standard loft boards come in two different sizes. You ll have to construct a wooden frame or sub floor with boards 16 inches apart to provide extra support for the floor. Attic space offers many options for building storage or living space especially if you already have a well built basic flooring in place. Sistering is the process of adding a new joist next to each existing joist.

2 400mm x 600mm and 1 220mm x 320mm. Plywood floor in attic of older home. It s possible to create a solid floor without investing a lot of money. Work out the area that you need the boards to cover.

Both of which are 18mm. To floor an attic you ll need to install a sub floor for support before laying your plywood floor. The 1 220 x 320mm boards come in packs of three and cover 1 17m per pack. Full loft floor boarding for the typical detached house including extending the floor joist height and insulation.

The smaller boards are sold in diy stores. With all these challenges you might start thinking that attic flooring installation is impossible. Go to my project list continue shopping you are not logged in to save your list permanently. Remember that most people only bother to board the central area of their loft as the angle of the roof usually makes the edges less useful for storage and more difficult to access.

First you ll need to measure the area you want to floor so you can calculate how much wood you ll require. The first scenario is relatively common as you can purchase the materials at the trade counters of building supplies companies. Modifying an attic floor s joist system is a job for the pros. Strengthening attic joists for live loads by sistering.

Here are a few tips to help you and your house get through the attic flooring installation job. Both scenarios above can be achieved by an accomplished diyer who has the time tools and skill. What size plywood for an attic floor. Wickes chipboard loft panels 320mm x 1220mm pack of 3 added to my project list.