Heavy Gauge Polyethylene Dimpled Drainage Mat

Think of dimpled drainage matting as a durable sub floor between the liner and the gravel or dirt crawlspace floor.

Heavy gauge polyethylene dimpled drainage mat.

For our final layer of protection we hang a heavy gauge polyethylene dimpled drainage mat. The plastic has an egg carton shape with protruding dimples that make the membrane fairly thick generally between 1 4 inch and 1 2 inch thick. We finish by compacting every foot that we back fill to prevent settling. We replace any damaged or clogged weeping tile and back fill with 3 4 clear gravel around the footing and tile.

For example additives added to the plastic such as the fire retardant additive may play a more significant role than the thickness of the plastic if the job requires fr flame retardant plastic. Armordrain 110 drainage mat is designed to provide buildings with drainage protection at an economical price point. The dimples create an air gap so if moisture gets behind it it quickly channels to the drain tile. 99 3 85 100 items 40 99 40 99.

Rubber floor mats for kitchen anti fatigue mat restaurant bar floor mat new door mat bath mat commercial heavy duty drainage mat for garage garden use black 36 x 60 from sallymall. It s high density polyethylene hdpe composition provides a good resistance to water pressure and aids in drainage. This heavy gauge mat is ideal for protecting the elastomeric membrane. This material does not tear providing reliable protection for the elastomeric membrane.

Lastly we add heavy gauge polyethylene dimpled drainage mat to assist in letting the water drain and not come in contact with the wall. The board is formed from an impermeable polymeric sheet which is heated to form a dimpled drainage core. 4 5 out of 5 stars 268. For our final layer of protection we install a heavy gauge polyethylene dimpled drainage mat to the foundation wall using specially designed fasteners.

Lowest price in 30 days. The dimples create an air gap so if moisture gets behind it it channels to the drain tile without ever contacting your wall. 4 the third protective layer is a polyethylene dimpled drainage mat since the material won t rip. We encapsulated a small gravel crawlspace without dimple mat.

We used it on the larger one and it made a. A dimple mat is a sheet of semi rigid plastic usually high density polyethylene that comes in a roll. Note that the term heavy gauge plastic is not to be confused with heavy mil referring to heavy plastic sheeting.