What is TiledekTM Tile Underlayment?

  • A 100% waterproof anti-fracture roofing membrane for exterior tile applications

What are Tiledek's characteristics?

  • Approved for roof decks over occupied space
  • Fabric top enables thinset to bond
  • Proven waterproofing details
  • Seams are heat welded not glued
  • Installed only by factory trained installers
  • 64 mil reinforced membrane, significantly thicker than alternatives
  • 10-year waterproof warranty
  • Achieved a heavy (commercial) rating for porcelain tile over a wood frame constructed deck

For more information, click here to visit the manufacturer's website.

Link to manufacturer's website
The Tiledek system
Deck with Tiledek underlayment
Installing tiles over Tiledek
Another deck with Tiledek underlayment