1.8 m²/10kg kit @ 3mm (20 ft²/22 lbs kit @ 1/8 m²)
Dur-A-Fast Gemstone PMMA Trowel is a polyurethane modified methyl methacrylate decorative, trowel applied coating with high build, multi-coloured aggregates with oversized Mica flakes to yield a finish that replicates the look of granite. It is the decorative coating for Dur-A-Fast Gemstone Decorative System.
- Aesthetically pleasing
- Granite-like finish
- Polyurethane modified Methyl Methacrylate based technology
- Extremely rapid curing, ready for sealcoat within 45 minutes (depending on temperature).
- Cold curing capability, cures down to 0oC
- Excellent water immersion properties
- High chemical resistance to acids, alkalis, salts, seawater, sewage and other compounds
- Fast curing properties
- Abrasion resistant, tough product
- UV Resistant
- Can be installed vertically and horizontally
Dur-A-Fast Gemstone PMMA is used as the decorative coat, part of the Dur-A-Fast Gemstone Trowel system. Dur-A-Fast Gemstone PMMA Trowel is a hand applied, durable decorative coating that can be used for a variety of areas. Dur-A-Fast Gemstone PMMA is also used for balcony terraces and pedestiran walkways, vehicle garages, parking stalls, plazas, patios, pool and recreational decks, in addition to commercial and store front applications and stadiums.
| Colour | Multi-Coloured Aggregate Blends | |
| Resin Type | Polyurethane modified Methyl Methacrylate | |
| Mix Ratio | Part A (resin): Part B (Initiator): Part C (Colored Aggregates) | |
| Cure Time @ 23°C |
| |
| Pot Life @ 23°C | 10 minutes | |
| Coverage | 1.8 m²/10kg kit @ 3mm (20 ft²/22 lbs kit @ 1/8 m²) *varies on system* |
| Method | Results | |
|---|---|---|
| Abrasion Resistant | ASTM 5178-91, CS-17 wheel | 75 mg, 1000 g load, 1000 cycles |
| Tensile Strength | ASTM D 638-86 | 1,680 psi |
| Tear Strength | ASTM D624 Die C | 160 lbf |
| Elongation | ASTM D 638-86 | 55% |
| Water Absorption | ASTM D570 | <0.1% (Sealed w/ Dur-A-Fast Sealcoat Clear) |
| Shore D Hardness | ASTM D 2240 | 70 |
| Pull-Off Strength of Coatings | ASTM D 4541 | 3.35 MPa (480 psi) over concrete surface |
| Percent Solids | ASTM D7232-06 | 100% |
| V.O.C. | ASTM D3960 | 0 g/L |
| Specific Gravity | ASTM D 333 | 1.6 m2 0.05 g/L |
