Adhesive sealant
EPDM FIX
Eurovent® EPDM FIX is a flexible styrene rubber-based adhesive with a paste-like consistency, designed for bonding EPDM tapes and butyl tapes to a wide range of building substrates. It is ideal for creating durable seals, expansion joints and overlap joints in façade and roofing systems. It features high mechanical strength, excellent adhesion and outstanding ageing resistance. The characteristic odour released during application disappears completely after curing (12–24 hours). For external use only.
Advantages:
- Flexible and stretchable
- Ideal for sealing applications
- Accommodates building movement
Application and Technical Data
Eurovent® EPDM FIX is used in combination with Eurovent® EPDM PRO, Eurovent® EPDM PRO BUTYL, Eurovent® EPDM SK sealing tapes and butyl tapes to create durable, flexible seals and joints around windows, doors, openings and overlap joints in façade and roofing systems. It can be applied to substrates such as bitumen, glass, concrete, timber, aluminium, steel, mineral-based materials and other typical construction surfaces. Recommended application temperature: from -5 °C to +35 °C. Bonding surfaces must be clean, dry and free from dust, grease or any contaminants that may reduce adhesion. During application the product emits a characteristic odour, which disappears completely after curing (approximately 12–24 hours). The adhesive is not suitable for application on damp surfaces. If cured residues need to be removed, use dedicated cleaning agents and always test the substrate resistance beforehand. The product is intended for exterior applications only.
System products
To ensure maximum performance of EPDM FIX, it is recommended to use it together with:
- Eurovent® roof membranes, which provide a stable substrate and support the airtight and watertight performance of seals created with EPDM FIX,
- Eurovent® vapour control membranes, where EPDM FIX provides durable, ageing-resistant sealing of joints and service penetrations,
- Eurovent® sealing and adhesive tapes, which reinforce critical detailing areas and complement the performance of EPDM FIX wherever enhanced airtightness and sealing are required,
- Eurovent® installation accessories, ensuring correct installation, stability and long-term durability of sealed components.
The use of complete Eurovent® system solutions guarantees outstanding sealing durability, effective protection against moisture and long-term reliability of the entire roof structure.
Documents
GOOD TO KNOW
What is EPDM FIX used for?
It is a flexible adhesive for bonding EPDM and butyl tapes to common construction substrates.
What substrates does it bond to?
Concrete, timber, glass, aluminium, steel, bitumen and mineral materials, among others.
Why is elasticity important?
Façade and window connections move with temperature and building movement, so a flexible joint can accommodate these changes.
Is it intended for interior use?
No. The product is intended for exterior applications.
How long does the characteristic smell remain?
It disappears after full curing, generally within about 12–24 hours.


