Mapei - AquaDefense Premium Waterproofing & Crack-Isolation Membrane - 18.9 L
Mapei's crack isolation membranes — quiets footsteps and evens out the subfloor beneath your new floor.
Product details
Mapei's crack isolation membranes — quiets footsteps and evens out the subfloor beneath your new floor.
Mapelastic AquaDefense is a premixed, advanced liquid-rubber, extremely quick-drying waterproofing and crack-isolation membrane for installation under ceramic tile or stone in residential, commercial and industrial environments. Mapelastic AquaDefense provides a thin, continuous barrier to protect adjacent rooms and floors below from water damage.
For common problem areas like coves, corners, cracks and drains, it can be combined with MAPEI’s optional Reinforcing Fabric or Mapeband accessories (cove roll and drain flash) to provide additional protection. Mapelastic AquaDefense dries after about 30 to 50 minutes and is then ready to receive any MAPEI polymer or epoxy mortar.
Mapelastic AquaDefense can be flood-tested after 12 hours of drying time, is IAPMO-listed for use as a shower-pan liner, and exceeds ANSI A118.10 and ANSI A118.12 standards.
Key features
- Very quick drying: Install tile after 30 to 50 minutes of drying time
- Time-saving: Flood-test as shower-pan liner after 12 hours of drying time
- Apply with roller or brush – easy to install over flat, curved or irregular surfaces
- Bonds to a wide range of surfaces
- convenient, user-friendly and versatile
- No odor
- Piece size: 12" × 12"
- Brand
- Mapei
- Collection
- AquaDefense
- Browse category
- Underlayment & Heating
- Browse sub-category
- Crack Isolation Membranes
- Width
- 12
- Length
- 12
- Weight
- 58 lb
- SKU
- 01968
- Certifications
- Registration # SCS-IAQ-06041
Installation — Glue-down
- Acclimate the material and make sure the subfloor is clean, dry and flat.
- Spread the recommended adhesive with the correct-notch trowel; work in small sections.
- Set each piece into the wet adhesive and roll the floor to ensure full transfer.
- Keep traffic off until the adhesive fully cures (check the adhesive label).
Care & maintenance
- Sweep or dry-mop regularly; damp-mop with a pH-neutral cleaner.
- Wipe spills promptly and use felt pads under furniture.
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