Problem Solver - GRP
Problem
GRP also known as Fiberglass is a type of fiber reinforced plastic where the reinforcement fiber is specifically glass fiber. The glass fiber may be randomly arranged, flattened into a sheet (called a chopped strand mat), or woven into a fabric.
Stages
Stage 1 - Preparation
Wash surface down with detergent or sugar soap
Brewers recommends:
-
Tetrion Ready to use Sugar Soap 500ML
- Specially formulated to clean and prepare surfaces prior to repainting and provides an excellent key for a new coat of paint.
If any mould or mildew is apparent, treat with a suitable fungicidal solution, rinse again with clean water and allow to dry.
Brewers recommends:
-
Albany Fungicidal Wash 1L
- A 1 litre concentrated multi surface treatment to prevent the growth of surface mould on timber and masonry
Make good any defective areas to match existing
Sand the surface using a fine wet and dry paper.
Brewers recommends:
-
Flexovit Waterproof Paper Sheet P240
- P240 flexible, high quality silicon carbide waterproof abrasive paper sheets.
Stage 2 - Basecoat
Once the surface is clean and all loose material has been removed, treat with a suitable primer and allow to dry.
Brewers recommends:
-
Zinsser Bulls Eye 123 White 1L
- Fast drying, excellent adhesion, for interior and exterior use
Apply a suitable undercoat
Brewers recommends:
-
Albany Undercoat White 1L
- Excellent covering power, finish for interior and exterior use on wood and metal. Perfect for new work and redecoration.
Stage 3 - Topcoat
Apply a suitable topcoat
Brewers recommends:
-
Albany Gloss Brilliant White 1L
- Oil based, high opacity, gloss finish for interior and exterior woodwork & metalwork