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- 2 Crack Repair (if required)
- 3 ACTFLEX FLEXPLUS
- 4 ACTFLEX HYDROPLUG
- 5 ACTFLEX AT MESH
- 6 ACTFLEX 988 CWP (2 Coats)
- 7 Tile Adhesive
- 8 Pool Finish
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Weighted roller for bedding sheet membrane, vinyl and carpet. 11 kg or 20 kg.
The Forspec Pressure Roller Heavy Duty is a weighted hand roller for pressing sheet membranes, vinyl and carpet into their adhesive. The weight does the work: it beds the sheet fully and drives out trapped air. Two weights, 11 kg and 20 kg, to suit the size of the job.
What it's for
Why waterproofers buy it
Specs
Weighted hand pressure roller, 11 kg or 20 kg. Forspec publishes no data sheet for this tool, so roller width, diameter and load rating are not available. Roll to the requirements of the membrane you are laying.
Pickup available at The Waterproofing Shop
Usually ready in 24 hours

Forspec Pressure Roller Heavy Duty
20KG
The Waterproofing Shop
22/872 Canterbury Road
Roselands NSW 2196
Australia
No documentation available for this product.

Correct application makes all the difference.
Forspec publishes no data sheet, weight rating, safety information or PPE guidance for this roller. It is a weighted tool at 11 kg or 20 kg, so treat it as a manual handling item. Always work to the bonding, rolling and open-time requirements of the membrane Technical Data Sheet, not to the roller.
| Tool Type | Weighted hand pressure roller * |
| Roller Material | Stainless steel * |
| Weights Available | 11 kg and 20 kg * |
| Handle | Ergonomic handle with secure grip and downward pressure control * |
| SKU, 20KG | F20F717 |
| SKU, 11KG | F11F720 |
| * Values taken from the TWS product listing. Forspec publishes no data sheet or spec sheet for this tool, so none of these figures is a verified manufacturer specification. | |
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Sydney, NSW
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Perth, WA
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Melbourne, VIC
Brisbane, QLD
Step-by-step from prep to top coat. Filmed on the tools, not in a studio.

We supply premium waterproofing products backed by expert advice, fast service and real-world experience.
The Forspec Heavy Duty Pressure Roller (20kg loaded weight) is a weighted roller used for installing self-adhesive sheet membranes (ACTFLEX 5000, 900S, PREFLEX 3000) and detailing tapes - the weight delivers consistent pressure without requiring operator force.
Self-adhesive membranes require firm pressure to activate the adhesive bond. Operator-applied pressure varies along the run, creating weak spots. A weighted roller delivers consistent kPa across the entire membrane area.
Position the membrane in place, then walk the weighted roller across the full surface area applying overlapping passes. The 20kg weight does the work - no body weight needed.
Recommended for ACTFLEX 900S (self-adhesive fleece EPDM), ACTFLEX 5000 (self-adhesive sheet), PREFLEX 3000 (pre-applied HDPE), and FORZAFLEX RR (after torching). Not used for liquid-applied membranes.
Clean any membrane adhesive residue off the roller surface after use. Store dry to prevent steel components from rusting. The roller weight cannot be modified - it's calibrated for membrane installation.