Description
Hydro Guard SP-1
Merkrete Hydro Guard SP1 is a fast-drying, thin, load-bearing waterproof and crack isolation membrane composed of modified elastomeric copolymers. With excellent elongation, adhesion and strength properties, Hydro Guard SP1 provides a 100% waterproof membrane that limits the transfer of substrate cracks to the finished ceramic or stone tile surface. Hydro Guard SP1 is installed in a liquid state and can be applied to practically any form or irregular shape forming a monolithic waterproof barrier. Hydro Guard SP-1 is for use in commercial buildings, residential housing and other areas requiring positive waterproofing like pools, fountains, spas, hot tubs, kitchens, countertops, balconies, tub surrounds, shower stalls and pans, under terrazzo, quarry, ceramic and stone tile. This membrane can be installed over any sound substrate, vertically or horizontally, interior and exterior.
Features:
- Low VOC
- Bonds Directly to Metal, PVC, Stainless Steel and ABS Drains
- Built In Antimicrobial For Mold and Mildew Resistance at the Substrate
- Installs Quickly — Cures in 2 – 4 hours
- Fast Drying — Foot Traffic in 2 – 4 Hours
- Easy To Use — Can Be Applied By Trowel, Airless Sprayer, Paint Brush and Roller
- Exceeds ANSI A118.10 and A118.12
Suitable Substrates:
- Brick masonry
- Cement backer board for interiors only1
- Cement mortar beds
- Cement terrazzo
- Ceramic and stone
- Concrete
- Exterior-grade plywood2
- Gypsum drywall2
- Gypsum mortar bed3
- Oriented strand board2
Hydro Guard SP-1 Safety Data Sheet
Hydro Guard SP-1 Technical Data Sheet
