Cement based primer.
STOPGAP FILL AND PRIME is a two-component, fast drying flexible cement based primer suitable for use over raised access panels and substrates with well bonded, waterproof residues of adhesives prior to the direct application of STOPGAP1200 PRO.
STOPGAP FILL AND PRIME has been designed to have a thixotropic consistency which enables joints up to 4mm wide to be filled in raised access panels. Applied up toa thickness of 1mm, STOPGAP FILL AND PRIME sets rapidly and is ready to receive foot traffic in as little as 60 minutes. Once cured, the flexible nature of the product will accommodate movement within the substrate.
STOPGAP FILL AND PRIME can be applied to flooring grade wooden substrates such as plywood, orientated strand board (OSB 3), particle board (chipboard) conforming to BSEN 312 Annex A P4-P7 and medium density fibreboard, prior to the application of STOPGAP 700 SUPERFLEX. STOPGAP FILL AND PRIME may also be used to smooth out uneven tongue and groove floorboards prior to over boarding with plywood.
STOPGAP FILL AND PRIME offers exceptional adhesion to a wide range of others ub floor types including STOPGAP waterproof surface membranes, sand/cement screed, concrete, sound asphalt, granolithic, terrazzo, epoxy and polyurethane resins, ceramic and quarry tiles
Floor surfaces must be suitably prepared; sound, dry and free from contaminants that may prevent adhesion. Concrete and sand/cement screeds must be fully cured and any laitance or surface treatments must be removed. The temperature of the floor must be maintained above5°C throughout the application and drying of the product. Underfloor heating must be off for at least 48 hours before, during and after application.
K41/110 Raised access floor
K41/120 Raised access floor
K41/130 Raised access floor
K41/390 Sundry accessories
M10/157 Proprietary surfacing to lightweight aggregate levelling screeds M10/
M40/460 Smoothing underlayment
M41/110 Terrazzo tiling
M41/120 In situ terrazzo
M41/130 Precast terrazzo
M42/10 Wood flooring
M42/110 Wood block flooring
M42/120 Mosaic parquet panel flooring
M42/150 Composition block flooring
M42/20 Composition block flooring
M50/110 Resilient floor tiling
M50/45 Existing floor covering removed
M50/460 Smoothing/ levelling underlayment compound
M51/150 Carpeting for stairs
Stopgap Fill and Prime