Description
Roberts First Step Primer
The Roberts First Step Primer is a ready-to-use, single-component acrylic latex primer formulated to condition dry substrates and promote optimal adhesive bond performance.
Features
- Its acrylic latex formulation requires no dilution
- Prepares dry substrates for improved adhesive bonding
- Used on porous substances
- Approved for APA-rated underlayment grade plywood and OSB, cement backer board, concrete, acoustical concrete, gypsum and lightweight concrete, floor patch, and radiant heated floors (surface temperature <85F / 30C)
- Curing time: approximately 3060 minutes
- VOC content: 0 g/L
- Moisture tolerance: up to 5 lbs. MVER and 85% RH
- Coverage: approximately 350400 sq. ft. per gallon
- Shelf life: 2 years
