Drainage Mat Under Concrete Topping

The selection of the overburden is a significant part of an overall waterproofing system.

Drainage mat under concrete topping.

Consists of a impermeable polypropylene sheet cuspated under heat and pressure to form a high flow dimpled drainage core. Sika drainage mat composites are available in both high flow dimpled core and high crush resistant geonet constructions. The core is then bonded to a layer of nonwoven filter fabric. In addition to protecting floor finishes and indoor air quality underseal underslab membrane also acts as a barrier to methane and radon gas.

An integral subsurface drainage component provides for elimination of infiltrated water. This system is designed for use over roof waterproofing membranes. Looking for notrax drainage mat 10 ft l 3 ft w 7 8 in thick rectangle black with yellow border 53aa57. They perform a multi faceted role by providing protection for roofpro and sikalastic 320 ns sl membranes as well as a means of collecting and conveying excess water in plaza decks split slabs planters roof gardens and other roofing and waterproofing applications.

Plaza and deck system eliminates the dead load problems 50 lbs ft2 245 kg m2 and high haulage placement costs associated with conventional gravel drain beds. If you are unsure what level of protection is right for you please contact us. Drainage mat is principally designed to reduce hydrostatic head pressure and direct water to a perforated drainage system. Underseal underslab membrane is a tough 85 mil pre concrete pour waterproofing membrane vapor barrier designed to virtually eliminate water and vapor transmission through concrete slabs on grade.

Armordrain 400 drainage mat is 25 thick and provides crucial protection at a low cost. 4 5 out of 5 stars 270. 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. 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.

Balconies decks and elevated walkways with a concrete topping slab or wearing surface are systematically similar to a plaza deck. 99 4 51 100 items get it as soon as wed sep 30. Mar flex provides products can meet any waterproofing and building need. Armordrain 400 drainage mat is also easy to install and can be fastened directly to concrete.

Protection board insulation drainage layers and overburden are installed on top of a waterproofing membrane. The filter fabric retains soil or sand particles as well as freshly placed concrete or grout allowing filtered water to pass into the drainage core.