Sub Floor Details

Subflooring provides a base for finish flooring and also serves as a platform during construction.

Sub floor details. The subfloor is the thick flat surface on which all other layers rest. Set your store to see local availability add to cart. Floors exterior roof deck cement mortar f103 balcony deck thin set f104 floors interior concrete subfloor cement mortar cleavage membrane f111 cement mortar bonded f112 latex portland cement mortar f113 cement mortar epoxy grout f114 latex portland cement mortar epoxy. Click the tca detail number to navigate to that drawing.

Details catherine liewen november 30th 2007. 69 chapter 4 floor construction woodframe floor systems and concrete slab on grade floors are discussed in this chapter. In this article we will mainly focus on the first two layers. Solid strip or plank can be laid directly over a sleeper.

The subfloor is the foundation beneath finish flooring materials. 5 8 inch or thicker plywood panels are fastened every 12 inches on center and every 6 inches along the border. On wood frame floors the subflooring provides a continuous structural surface over the floor joists. If you have a concrete slab floor the slab may be considered the subfloor.

We will explain the details including the types functions etc. The subfloor must be free of moisture damage including rot and sponginess and must be securely fastened to the joists and squeak free don t lay tiles on a concrete slab with cracks that appear to be spreading or irregularities that prevent you from leveling it. It may be made of boards laid either at right angles or diagonally across joists. In basements and in homes with slab on grade foundations the subfloor may simply be a concrete slab.

Specialty panel model fg10003 7 19 7 19. Particularly appropriate for reactive soil or sloped ground stump sub floors involve raising the house off the ground on stumps sunken into the earth. Rather the reader is referred to the aisi standard for cold formed steel framing prescriptive method for one and two family dwellings aisi 2001 for guidance. We can usually find these four types of subfloor in the market.

The subfloor is the bottom most layer and it rests on the joists. Choosing the wrong subfloor for your needs or having one installed incorrectly can have disastrous consequences further down the road. Dricore r insulated subfloor panel 1 in. Buy 55 or.

Plywood pine flakeboard and particleboard. Free delivery with 45 order. Sleeper screed system common over radiant heat this system has 2 by 4s spaced 12 inches apart.