Usage
- Moisture barrier to control moisture vapor emission rates in cementitious substrates not exceeding up to 93% RH/12 #CC as a one-coat system or above 93% RH/12 lbs. per 1,000 sq.ft. (5.44 kg per 92.9 m2) per 24 hours up to 98% RH/18 lbs. per 1,000 sq.ft. (8.16 kg per 92.9 m2) per 24 hours as a two-coat system
- For substrate consolidation on concrete, cement, and gypsum screeds
- Adhesion promoter for old and new adhesive residues in conjunction with other Sika® products
- For glue assist applications using a single coat in combination with SikaBond® Construction Adhesive, Sikaflex®-11FC, and SikaHyflex®-150 LM
- Suitable on concrete, cement, self-levelling and gypsum substrates, OSB, plywood, water-resistant adhesive, and cutbacks
Advantages
- Solvent-free
- Rapid drying allows for same-day installation
- Low viscosity offers excellent penetration to highly porous substrates
- High coverage allows for cost saving
- Single component formula
- Colored formula to ensure uniform coverage
- Solidifier of weak substrates
- Can be used as a vapor retarder in place of felt paper on wooden subfloors for glue assist applications
- Will prevent moisture related issues like cupping if substrate moisture levels are below Sika® MB EZ Rapid’s acceptable levels
- Excellent adhesion promoter to a wide range of residues
- Class II vapor retarder > 0.1 Perm and ≤ 1.0 Perm (2 coats)
Packaging
2.5 gal. (9.46 L) jug
Color
Blue