FiberTech - Model F-51 - Sealer Coat for Water-Based Topcoat
FiberTech F-51 Sealer Coat is a water-based topcoat for the FiberTech System, it was designed to form a composite system when applied over the F-50 primer . It has excellent adhesion and waterproofing properties and can stand up against ponding water on roof substrates including bituminous surfaces.
FiberTech F-51 Sealer Coat is a Class A, water based coating, specially designed to waterproof and protect masonry, brick, wood, and metal surfaces. The F-51MR is highly mold resistant and excellent for use in areas where there is high humidity or constant mold growth. Its unique features are that it’s a single component, water-based, ready to use material. It can be used on its own and is self-priming or in conjunction with FiberTech F-50 Penetrating Stabilizer Primer encapsulant to form a waterproof jacket on all metal, wood, masonry and brick surfaces when surfaces show signs of surface instability.
Uses: FiberTech F-51 is effective on all previously painted, including lead based painted and unpainted interior and exterior, vertical and overhead surfaces. It can be applied over all masonry, brick, terra cotta, stucco, SMU, wood, fiberboard, plaster, and metals surfaces. It is also excellent as a system with FiberTech F-50 Penetrating Stabilizer Primer to encase asbestos fireproofing, transite, blocking, galbestos paint, asbestos contiaing caulk, and other forms of asbestos containing surfaces. It has excellent adhesion and waterproofing properties and can stand up against ponding water on roof substrates including bituminous surfaces. It can also be applied to PVC surfaces.
Special Properties: FiberTech F-51MR has been specially formulated to inhibit the growth of mold and can be used in areas subjected to ponding water. Exceeds all ASTM standards for Salt Fog, Weathering/Aging, Humidity, and Chemical and water resistance. It has excellent flexibility and adhesion qualities.
- Vehicle by Weight: 42.2%
- Pigment by Weight: 45%
- Volume Solids: 56%
- Weight: 12.6 LBS/GAL
- Film Thickness: 10-16 wet mils per coat
- Recommended Coats: 2 Coats
- Viscosity: 115-130 KU
- VOC: 27 gms/ltr.
Surface Preparation: FiberTech F-51 Sealer Coat may be applied over any painted or unpainted surface without loss of effectiveness. Application is by brush, roller, or spray application. Surface to be painted should be clean, free from oils, grease, dirt and loose paint scale. No preparation is necessary to apply over the FiberTech F-50 Penetrating 2 Primer. F-51 Sealer Coat produces no objectionable odors of fumes during the application process.
Application: Brush, roller or spray.
Roll: Use ¼” to ½” synthetic roller cover. Roll in one direction. Do not over roll.
Conventional Air Spray: Minimum pressure to avoid fingering 2,000 psi. Tips should be .519-.521 Reverse-A-Clean. Fluid Hose ¼” x 100’. Pump should be 30:1 Bulldog
(Graco), 1095-1595 (Graco).