Butyl tape with aluminium carrier for permanent sealing of chimney-to-roof joints. Heat resistant, flexible and delivering lasting adhesion in demanding conditions.
Butyl compound formulated for use in proximity to chimneys — maintains cohesion and watertightness even under elevated radiant heat from the flue.
Reinforced aluminium foil carrier provides additional mechanical protection, heat reflection and durability in locations exposed to intense weathering.
High elongation and flexibility allow precise conforming to irregular chimney base shapes, flashings and penetrations through roof pitches.
Butyl adhesive layer forms a durable bond with ceramics, brick, sheet metal and other chimney surfaces — no primers or activators required.
| Parameter | Value |
|---|---|
| Carrier material | Reinforced aluminium foil |
| Adhesive compound | Heat-resistant butyl |
| Operating temperature range | -20°C to +120°C |
| Application temperature range | +5°C to +50°C |
| Radiant heat resistance | Yes — long-term |
| Waterproofing | Class W1 — full |
| Total tape thickness | 1.5–2.5 mm |
| Standard widths | 100 / 150 / 200 / 300 mm |
| Roll length | 5 m / 10 m |
| Adhesion force (brick) | ≥ 3.5 N/cm |
| Elongation at break | ≥ 200% |
| Color | Silver (aluminium) |
| Certifications | CE, ISO 9001, EN 13984 |
Durable bonding of chimney flashing to the roof covering. Frostbond chimney seals the joint between masonry and sheet metal flashing, eliminating water ingress.
Application around exhaust pipes from boilers, furnaces and ventilation systems passing through the roof pitch. Protects against rain ingress and ensures thermal tightness.
Sealing ventilation and drainage pipe penetrations through the roof. The flexible tape structure conforms to the pipe shape and surrounding roof covering.
Patching and reinforcing existing chimney flashings where damaged or leaking. Fast application without removing the roof covering.
AIB chimney flashing tapes are tested under conditions simulating prolonged radiant heat from chimney flues. We measure adhesion to various surface types (ceramics, brick, sheet metal) and resistance to cyclic temperature changes. Every batch meets EN 13984 requirements before leaving the plant.
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