Builder Bog 500GM
Builder Bog 500gm is a professional two-part polyester filler for walls, timber, and metal repairs. Sands in 40 mins, no shrink, no slump. Available as FULAFILL SWIFT BOG 500GMX18 for trade supply Australia-wide.
$25.91 Exc GST
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Description
The Builder Bog 500gm, also known as the FULAFILL SWIFT BOG 500GMX18 in trade packs, is a professional two-part polyester builder bog filler compound trusted by Australian builders and tradespeople to fill cracks, holes, and surface gaps on timber, metal, masonry, and most common building materials with a smooth, long-lasting finish ready to sand in just 40 minutes.
Key Features:
- Fast cure time, ready to sand and paint in approximately 40 minutes
- Will not shrink, slump, or crack after curing
- Bonds to timber, MDF, metal, fibreglass, masonry, and plasterboard
- Suitable for both interior and exterior use when protected from weather
Product Information Table
| Detail | Specification |
| Product Name | Builder Bog 500gm (FulaFill Swift) |
| Type | Two-Part Polyester Filler |
| Net Weight | 500g |
| Open / Working Time | Up to 15 minutes |
| Ready to Sand | Approx. 40 minutes |
| Compatible Surfaces | Timber, MDF, Particleboard, Metal, Steel, Aluminium, Fibreglass, Masonry, Concrete, Plasterboard, Ceramic |
| Use Area | Interior / Exterior (if protected) |
| Available Sizes | 180g, 500g, 1kg, 2kg, 4kg |
Product Benefits
- Fills cracks, holes, and gaps cleanly without leaving voids or air pockets
- Fast cure rate saves time on site, ready to sand in just 40 minutes
- Smooth, creamy texture makes mixing, applying, and finishing easy on any surface
- Long-lasting bond means repairs hold firm without cracking over time
- Once cured, it can be sanded, painted, nailed, screwed, chiselled, or routed like timber
Advantages of Using the Product
Australian trades rely on Builder Bog 500gm because it delivers speed, strength, and surface versatility that basic fillers simply cannot match.
- Up to 15 minutes of open working time gives enough room to apply and shape before it sets
- Cures effectively on non-porous surfaces like metal and fibreglass where standard bog fails
- Once set, it works just like solid timber and accepts nails, screws, paint, and sanding
- Available in the FULAFILL SWIFT BOG 500GMX18 trade carton for bulk project supply across Australia
Frequently Asked Questions (FAQs)
1. What is the builder bog 500gm application process?
Clean the surface, mix the two components evenly, apply with a spreader, and smooth flat. The builder bog 500gm application stays workable for up to 15 minutes and is ready to sand in approximately 40 minutes, making it one of the fastest fillers available for professional use in Australia.
2. How does builder bog 500 gm wall repair work on damaged plasterboard or masonry?
For builder bog 500gm wall repair, press the mixed compound firmly into the damaged area, smooth the surface level, allow it to fully cure, then sand and paint for a seamless finish that blends with the surrounding surface.
3. Is the builder bog 500 gm price competitive for trade use in Australia?
Yes, the builder bog 500gm price represents strong trade value given its multi-surface performance, fast cure time, and ability to replace costly timber sections or patch large surface areas quickly on residential and commercial sites across Australia.

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