Revolutionary new flange adaptors that have been specifically designed to simplify the installation of water closet flanges in any concrete slab application. Roughing in the plumbing for a concrete floor building is second nature to most plumbers and is done virtually the same all over the country. Where the difference lies is how the plumber deals with the drain pipe used to connect the water closets. The flange adaptors will make rough in plumbing for water closets simple, quick and cost effective. Whether the application is an upper floor with 1″ or 1 1/2″ of concrete, we have the adaptor that will make the installation of closet flanges painless.

Our 1″ and 1 /2″ deck flange adaptors are designed for projects with lightweight concrete floors, such as those used in wood frame or steel deck multi-storey commercial and residential projects. In these instances where a concrete slab is poured over a wood or metal deck our flange adaptor can be attached directly to the deck prior to the concrete being poured.

Simply drill your hole through the decking for your waste and attach our deck flange over the hole. The concrete finishers can then pour the top coating right around the flange adaptor. When the concrete is dry, the plumber simply has to knock the top out of the adaptor and install the waste pipe and closet flange. The other benefit of the adaptor is that it maintains a l” plastic ring equal in size to the outer ring of the closet flange. No more hammer drills, simply screw the flange to the adaptor with #10 wood screws and you’re finished.