Fixing Timber Joists To Concrete Floor

You can fasten wood to concrete using 3 different methods depending on your preference.

Fixing timber joists to concrete floor.

Hammer set concrete fasteners concrete screws and mortar nails are all effective ways to connect wood to concrete. Do securely fix the battens joists to the concrete. Building a framed wood floor over an existing concrete slab can provide the space needed for electric wiring heat venting plumbing drain lines and added insulation when remodeling a basement or garage space. If fixing to concrete.

They are know by other names in other countries are the ideal anchor for attaching almost anything to solid masonry such as concrete. Then attach the sister joist using three 16d common nails driven every 16 in. The procedure for installing a floor structure over a slab with 2 by 6 joists can be. How to install concrete anchors how to attach timber wood to concrete or any other solid masonry surface using masonry anchors dynabolts.

Do not install flooring if the timber joists have a moisture content outside the range of 10 14 in intermittently heated buildings or 8 12 for air conditioned buildings ideally use kiln dried timber. But it s usually best to run the sister joist over the entire span. When the sagging joists are level apply a generous bead of construction adhesive to the existing joist. You can fix it to concrete to the floor joists or to an existing timber floor.

If it s not then screwing a chipboard or plywood subbase on top then nailing or gluing the new wood floor to it is the best way forward. Driving 16d common nails in old hard wood is difficult. Ensure the concrete is sound and level.