Weatherseal Trowel-on
Trowel-on waterproof liquid membrane, joint sealer and air barrier.
- For sealing the joints of Parex approved exterior grade render boards or Lafarge GTEC Aqua Board.
- As a weather resistive barrier for ParexTherm and ParexDirect render systems.
- Acts as a water resistive barrier coating for applications onto exterior grade sheathing boards, plywood, cement particle boards. Can be used on timber sheathing boards to provide a weather resistant barrier.
No additives of any kind, such as rapid binders, anti-freeze, accelerators, fillers, pigments, etc. should be added under any circumstances.
100% acrylic elastomeric, waterproof membrane, joint sealer and air barrier which can be either rolled, brushed or spray applied.
Benefits:
- Water-vapour permeable and does not create a vapour retarder.
- Designed for use as a weather resistive barrier behind ParexTherm and ParexDirect systems, particularly when applied to external grade timber sheathing boards.
- Extremely flexible: Can bridge cracks and accommodate small movements up to 8 mm.
- Able to bridge up to 6 mm gaps at sheathing board joints with embedded 355 AVU Mesh.
Applications:
- For sealing the joints of Parex approved exterior grade render boards or Lafarge GTEC Aqua Board.
- As a weather resistive barrier for ParexTherm and ParexDirect render systems.
- Acts as a water resistive barrier coating for applications onto exterior grade sheathing boards, plywood, cement particle boards. Can be used on timber sheathing boards to provide a weather resistant barrier.
No additives of any kind, such as rapid binders, anti-freeze, accelerators, fillers, pigments, etc. should be added under any circumstances.
| Uniclass 2015 | |
| CAWS | M20/160 Proprietary cement gauged render M21/20 External wall insulation system M21/210 External wall insulation system |
| Product Reference | Weatherseal Trowel-on |
| Standard product features | Colour: Grey. |