Waterproof, Sealing and High-Temperature Repair Tapes
This section features technical tapes for quick repairs, sealing and minor maintenance on roofs, gutters, pipes, flues, wall cracks, sheet metal, skylights, damp surfaces and materials exposed to water. They are practical solutions to keep on hand for leaks, gaps, joints, fittings, cracks and damaged areas.
Each tape has a specific use: some are designed for waterproof repairs, even on damp surfaces, others for pipes and fittings, while others are intended for roofs, gutters and skylights or for flues, high temperatures and covering cracks before painting.
Tapes for multiwall polycarbonate
This category also includes a range of technical tapes for multiwall polycarbonate: anti-dust filter tape, micro-perforated ventilated aluminium tape and solid aluminium sealing tape. These solutions are designed to protect panel edges, maintain proper ventilation of the channels along the lower edge or provide a solid seal along the upper edge. Available in different widths to suit the main panel thicknesses.
Which tape should you choose?
| Problem to solve |
Recommended tape |
Main use |
| Leaks, holes and repairs, including on damp surfaces |
Super-strong adhesive tape for repairs, even under water |
Quick patches on wet surfaces, containers and PVC; small leaks and emergency repairs |
| Small leaks in pipes, fittings and systems |
Self-fusing silicone sealing tape |
Pipes, hoses, fittings, wiring, water/air lines and quick repairs where the tape must be wrapped around the surface |
| Leaks in roofs, gutters and skylights |
Waterproof butyl/aluminium tape |
Roofs, gutters, canopies, sheet metal, downpipes, skylights, flashings, chimneys and lightweight covers |
| Cracks in walls before painting |
Adhesive crack-cover tape |
Wall cracks, small plaster cracks and surface preparation before painting |
| Joints, sheet metal and heat-exposed surfaces |
High-temperature aluminium tape with liner |
Joints, fittings and metal surfaces; temporary or permanent repairs where water and heat resistance are needed |
| Stove pipes, flue outlets and chimneys |
High-temperature aluminium tape for stove and flue pipes |
Sealing joints on stove pipes, smoke/air supply pipes, extraction systems and fittings exposed to high temperatures |
Common applications
- Roofs, gutters and skylights: sealing cracks, gaps, joints, downpipes, flashings and leak points.
- Pipes and fittings: quick repairs for small leaks, hoses, plumbing, water/air lines and wiring.
- Damp surfaces or surfaces in contact with water: waterproof patches for small holes, leaks and emergency repairs.
- Wall cracks: covering cracks before painting, without immediately resorting to more invasive filling work.
- Flues and stove pipes: sealing joints and fittings where high-temperature resistance is required.
- Sheet metal, metal and technical surfaces: joints, edges, fittings and repairs requiring sealing and protection.
