Mapei - Mapelastic

Mapei. Mapelastic. Waterproofing membrane

Mapelastic is a cementitious membrane that waterproofs concrete and masonry. It also offers protection against chemical attack from de-icing salts, sulphates, chlorides and carbon dioxide that leads to deterioration and costly repairs. Designed for applications on new concrete structures with hairline cracks, as well as any cementitious surface subject to vibrations and subsequent cracking. Use Mapelastic on such hydraulic projects as irrigation canals and faces of dams, in addition to swimming pools, water features and storage tanks. Mapelastic may also be used to waterproof balconies, suspended walkways and patios.

  • Features:
  • Mapelastic’s specially formulated synthetic resins generate a hardened layer that remains flexible under all environmental conditions. The dried mortar remains waterproof up to 50 feet (positive side) hydrostatic head pressure and resists chemical attack from de-icing salts, sulphates, chlorides and carbon dioxide.
  • Mapelastic offers excellent protection to structures in coastal areas exposed to high humidity and salt, as well as those located in heavy industrial areas exposed to aggressive airborne chemicals and pollutants.
  • Excellent protection against water and aggressive chemicals.
  • Outstanding bond to horizontal and vertical concrete, masonry and ceramic surfaces.
  • Remains highly flexible under all environmental conditions.
  • Suitable for irrigations canals, spillways, dams, storage tanks and pools, as well as for balconies, suspended walkways and patios.
  • Mapelastic is carefully engineered to fully cover hairline and micro cracks evident in placed concrete, and to allow adequate flexibility so that cracks up to 1/32" (1 mm) may be bridged. This specific product engineering ensures that Mapelastic will not conceal structural cracks that develop in concrete structures.
  • Consumption: 1.7kg/m2 per mm of thickness if trowel applied; 2.2kg/m2 per mm of thickness if sprayed.
  • Storage: Comp. A - 12 months, comp. B - 24 months.
  • Packaging: A. 24kg bag, B. 8kg drum.

Mapei - Mapelastic Aquadefense

Mapei. Mapelastic Aquadefense. Waterproofing membrane

Ready to use, flexible, ultra rapid drying waterproofing membrane for interior use in showers and wet rooms. Can be tiled after 4 hours. For use on screed, render, concrete, plywood and ceramic finishes. Can be reinforced with Mapetex SEL to provide an antifracture membrane. Produces a watertight, flexible, durable membrane to protect against leaks and water damage.

  • Consistency: paste.
  • Application temperature range: from +5°C to +35°C at +23°C and 50% R.H.
  • Waiting time between first and second coat: approximately 1 hour.
  • Waiting time before tiling: 4 hours.
  • Minimum applicable thickness: 0.8mm in 2 coats.
  • Storage: 24 months.
  • Application: roller, brush or trowel.
  • Consumption: 1.3kg/m2 per mm of thickness
  • Packaging: 15kg drums.
  • Crack bridging (EN 14891 - A.8.2) at +23°C up to 3 mm with Mapetex SEL. (For cracks which may appear post installation).

Mapei - Mapeband

Mapei. Mapeband

Alkali-resistant rubber tape with textile backing/edges. For use with cementitious waterproofing systems and liquid membranes. For the flexible waterproofing of angles / junctions expansion joints to be treated with MAPELASTIC, MAPELASTIC SMART, MONOLASTIC ULTRA, MAPELASTIC AQUADEFENSE or MAPEGUM WPS.

  • Colour: blue.
  • Packaging: 50m x 120mm wide.
download and mapei ireland general product catalogue