What Is A Drainage Mat

Dryvit drainage mat is a flexible thermally preformed in a zigzag configuration mat made of polyamide and produced in a pale blue color for identification.

What is a drainage mat.

Mti drainage mat drainage plane products have withstood the test of time. Drainage mats prevent slips and falls in wet conditions. Drainage mat is principally designed to reduce hydrostatic head pressure and direct water to a perforated drainage system. They drain water away from surfaces to help ensure traction and create safer conditions.

Systems with drainage mats. The cavity drainage mat is a layer of woven fiberglass or other synthetic material that is placed at the bottom of the masonry wall within the cavity. Ideally the footing drain system includes perforated 4 inch piping surrounded by crushed stone and a filter fabric burrito the footing drain needs to lead to daylight or a sump equipped with a sump pump. Green roof systems of this type are drained by a multi layer fabric mat called a drainage mat that combines soil separation drainage and protection functions.

The dimple mat is intended to be part of a drainage system that includes a footing drain see image 2 below. The function of this cavity drainage mat is to allow some of the mortar or grout to. Compared with green roofs systems using drainage plates or granular drainage this system is the fastest to install and creates the thinnest and lightest green roof assembly. This mat normally extends up the wall a couple feet and is dependent upon the actual masonry design.

We have been making rainscreen building envelope drainage products for more than 25 years and mti rainscreen drainage mat and masonry weep materials can be found in green building projects fine homes and government buildings throughout north america. Use these mats where drainage and slip resistance are a priority.