GeoMat Plus Logo

Geo-Mat+ Drainage Board

  • GeoMat Drainage Roll
  • GeoMat Drainage Roll Diagrapm

There are countless ways moisture can degrade and damage a structure; effective drainage technologies must be versatile enough to stop all of them. The ideal drainage mat needs to move below-grade water towards a drainage system, protect waterproofing or dampproofing membranes from damage and reduce hydrostatic pressure on a structure. Geo-Mat+ Drainage Board provides the ideal drainage material. Whether it is employed as a dampproofing drainage roll or as part of a waterproofing system in conjunction with one of Mar-flex’s superior waterproofing membranes, Geo-Mat+ sets the standard for protection.

Geo-Mat+ Drainage Roll

Advantages:
• Resistance to hydrostatic pressure
• High dimples provide ample drainage capacity
• Protects foundation waterproofing membrane
• Resistant to saline solutions, alkalis and acids
• Easy installation
• LEED Certification

Geo-Mat+ Drainage Board is a combination of a high density polyethylene roll and a Typar geotextile fabric. When the polyethylene side is placed against a waterproofing membrane, a series of vertically and horizontally aligned dimples channel water downward from the grade to the footer drainage system. These channels are protected from clogging and protect underlying waterproofing membranes from damage. The result is a rapid transfer of water away from a structure. When combined with one of Mar-flex’s waterproofing membranes, such as Mar-flex 5000, Geo-Mat+ forms an incredibly effective waterproofing system. Geo-Mat+ features an assortment of pertinent accessories that make installation simple.

Geo-Mat+ Drainage Board is a green building material designed for the next generation of waterproofing needs. The mat is made from 100% recycled material, and can be used towards LEEDS building credits.

  • Product Details

    Product Details

    GM-48274
    Roll Size: 4′ x 50′ 200 sq. ft./roll
    Dimple Height: .315″
    Each or 9/Pallet

    GM-48272
    Roll Size: 6′ x 50′ 300 sq. ft./roll
    Dimple Height: .315″
    Each or 9/Pallet

    GM-48270
    Roll Size: 8′ X 50′ 400 sq. ft./roll
    Dimple Height: .315″
    Each or 18/Pallet

     

                                                                     *also available in a 6’x50′ roll size

    Product Data Geo-Mat+ 4’X50′ Geo-Mat+ 8’X50′
    Color: Gray Gray
    Roll Length: 50′ 50′
    Roll Height: 4′ 8′
    Dimple Height: .315″ .315″‘
    Elongation: 25% 25%
    Compression Resistance: 5515 psf 5515 psf
    Drainage Capacity: 18 gal/min/ft 18 gal/min/ft’
    Rolls/Pallet: 9 Rolls 9 Rolls

    Accessories: (1-1/4″ Fasteners-500/box – Part# AI-28134 and Geo Clips – Part#GM-48277 ) fastens board to poured wall, providing an additional bond until back-filled. May be installed into concrete with hammer.

    (Termination Bars/Profile – Part# GM-48280 protects the top edge at grade level from soil penetration between roll & wall)

     

  • Related Products
  • Compliance

    Code Compliance

    Geo-Mat+ Drainage Roll
    ICC Evaluation Service, Inc. (ICC-ES) has issued evaluation report ESR-3062 on the Mar-flex 5000, Fusion and QuickSeal Waterproofing Membranes. ICC-ES finds that, subject to the conditions set forth in ESR-3062, the membranes comply with the 2018 International Building Code (IBC) and the 2018 International Residential Code (IRC), or are suitable alternatives to what is specified in the codes.

  • Product Downloads