Drainage Mat Vapor Mat

3mm recommended for use in arid climates requiring minimum drainage and where cavity depth is restricted due to design constraints.

Drainage mat vapor mat.

Rigid interlocking drainage mats rigid mats are more durable than flexible mats withstanding heavy loads and rough use. When it comes to drainage mats grainger s got your back. This can turn a sharp and jagged surface that could damage a crawl space encapsulation liner into a smooth surface that makes it easy to pull. These general purpose mats provide a walking surface in wet environments that allows liquids to drain beneath your feet.

The stud shaped dimples provide an air chamber between the roll and its matting surface. Not only does whitecap drainage mat function as a water barrier due to its dimpled design it also creates a protective barrier between the floor of your crawl space and your vapor barrier plastic. Matting has built in dimples that align both vertically and horizontally to rapidly channel water from grade to footer drainage system. 7mm recommended for mixed climates and high humidity to maximize drainage and drying from liquid water and reverse vapor drive.

Get an extra layer of moisture drainage and durability with crawl space drainage matting. A protection course is a puncture resistant material designed to minimize or prevent possible damage to the waterproofing membrane prior to or during concrete pour and backfilling. Drainage mat is principally designed to reduce hydrostatic head pressure and direct water to a perforated drainage system. Radonaway has been the world s leading radon fan manufacturer raising awareness for radon and providing the highest quality radon mitigation products and services for more than 20 years.

Dimpled drainage matting placed between the vapor barrier and the ground improves drainage and significantly enhances the liners durability. Rovsun rubber floor mat with holes 24 x 36 anti fatigue non slip drainage mat for industrial kitchen restaurant bar bathroom indoor outdoor cushion 1 4 5 out of 5 stars 154 19 98 19.