Aug 20, 2022
HYDROBLOK 1½” building board now available in 3’x4′
HYDROBLOK 1½” building board now available in 3’x4′
HYDROBLOK 1½” building board now available in 3’x4′




HYDROBLOK 1½” Building Board Now Available in 3’x4′
HYDROBLOK 1½” Building Board Now Available in 3’x4′
Part # HBWB3648112
HYDROBLOK’s 1½” Building Board is now available in 3′ x 4′ sizing to make it easier than ever to add custom features in your new HYDROBLOK shower. Custom shower benches are in high demand and they are easier and more cost-effective than ever before with this new building board size. Add a space-saving corner bench in two sizes using only ONE sheet of HYDROBLOK 1½” 3′ x 4′ Building Board or use two sheets to build a box-style shower bench.[/vc_column_text][vc_column_text]
Medium Corner Bench
Large Corner Bench
Shower Bench with HYDROBLOK Board
Using 1-1/2” HYDROBLOK Building Board, you can easily install a corner or box-style shower bench in minutes with very little cost.
Using the diagrams below and a saw or sharp utility knife, cut the pieces required for your shower bench.
For corner benches, cut a 45º degree on each end of the front panel.
Dry fit all parts to ensure fit and then use generous, continuous beads of HYDROBLOK Joint Sealant to assemble your bench and secure it to your wall board.
Ensure the bench top is slightly angled down into the shower to ensure water drains properly.
Allow the Joist Sealant to cure for at least one-hour and you are ready to tile!
More Blogs
More Blogs
More Blogs
More Blogs














































