Our Epoxy Bog is a lightweight fairing filler that spreads smoothly, holds its shape, and sands beautifully. It bonds to timber, steel, aluminium, fibreglass, and composite surfaces, delivering a smooth, durable finish for marine and general‑purpose applications.
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Key Info:
Easy to sand once cured
Suitable for large and small areas
Retains a feather edge
Low Silica content
Non‑shrink / non‑slump formulation
Excellent for filleting and coving
Low shrinkage and low exotherm
Water‑repellent, can be used below the waterline when over‑coated with pure epoxy
Applies well to vertical and inverted surfaces
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Quick Tips:
Measure equal parts of A and B onto a flat board and then mix together into an even colour
Apply in even layers for best results
Allow 12 hours before sanding
If used below the waterline:
Prime surface with a layer of epoxy resin
Fair or rebuild with epoxy bog
Overcoat with epoxy laminating resin
Preparing sufaces:
Timber: plane/sand, degrease oily species (teak), cross‑hatch with 100‑grit
Steel: abrasive blast to sharp profile or sand/wire‑brush to bright metal
Aluminium: abrasive blast or use an etch primer
GRP: must be fully cured; degrease and sand with 60–100 grit; watch for wax layer
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Things our customers have used this product for:
Window frames and joinery in homes
Fairing boat hulls for a smooth finish
Filling screw holes and surface defects
Shaping and contouring repairs
General-purpose fairing on wood, steel, aluminium, fibreglass, and MDF/particle board