Description
Arbo EPDM Membrane Roofing Expansion Joint & Façade Seal – A high quality EPDM membrane installed with sealant adhesives to seal gaps in lightweight facades.
The ARBO® EPDM Façade Membrane system is a black synthetic rubber waterproofing membrane and designed to offer a fully compatible solution that not only prevents water and air leakage but incorporates sealants and adhesives which are safe and solvent free. UV resistant and flexible for long-term building protection. The ARBO® EPDM Façade Membrane system does not affect solvent sensitive paint finishes and is compatible with other ARBO® sealants.
Uses:
- Roofing expansion joints
- Facades
- Curtain wall systems
ARBO® Façade Solutions EPDM System provides the following key advantages:
- Easy to apply
- Easy factory or site application
- No fumes
- No smell
- Airtight seal
- Retains heat
- Weathertight
- Ideal for window frames & curtain wall perimeters
Can be applied using the Arbo Membrane Adhesive 600ml foils & Arbo economy barrel gun in the linked products below.
| Feature | EPDM Membrane | Standard Damp Proofing Membrane |
|---|---|---|
| Purpose | Full waterproofing for roofs, balconies, ponds & gutters | Stops moisture rising through floors or walls |
| Durability | 40–50+ year life expectancy | 20–30 years (must stay covered) |
| UV & Weather Resistance | Excellent – handles sun, frost, ozone, heat | Poor – must be hidden from sunlight |
| Waterproofing Strength | 100% watertight, even with standing water | Only resists damp – not designed for pooling water |
| Flexibility | Highly elastic, adapts to movement and temperature changes | Limited flexibility |
| Installation Areas | Roofs, terraces, garden ponds, water tanks, green roofs | Subfloors, cavity walls, behind plaster or screed |
Specification Sheet: Download K-Flex ST Spec Sheet (PDF)
