Subliner Dry & Flex Pro is a self-adhering tile underlayment with anti-fracture properties and is rated “High Performance” as per ANSI 118.12. The product can protect surface coverings against lateral subfloor movement of up to 3/8”. Subliner Dry & Flex Pro is made from highly tear-resistant non-woven polypropylene material combined with a proprietary asphaltic pressure sensitive adhesive layer. The product system provides strong sound deadening and reduction properties, and gives a very strong bond to tile and stone coverings using any type of modified thinset mortars as per ANSI118.4.
Subliner Dry & Flex Pro is suitable for fast and clean installations over many wood and concrete subfloors offering a low profile application. The product system primarily protects tile coverings against lateral movement of subfloor and structures. While not recommended for installations subject to permanent water pressure or use as a sealed assembly for water containment, the waterproof properties of the membrane’s asphaltic layers will provide protection to a tile installation in areas subject to moisture exposure from heavy duty cleaning. Subliner Dry & Flex Pro is installed with wedi PRO Primer, and is suitable for most substrates and subfloors as listed here. It is equipped with a release paper backing and is applied easily and cleanly using a 35 - 50 lb roller to ensure no air bubbles or wrinkles are left.