Weber Webertec EVA
Weber Webertec EVA
📋 Product specifications are for reference only.
All product details should refer to the official manufacturer documents. For official product data sheets or technical enquiries, please contact us via WhatsApp.
English Summary
Webertec EVA is an Ethylene Vinyl Acetate (EVA) polymer emulsion by Weber, used as a bonding agent and mortar additive. Free from aromatic compounds, it offers superior UV resistance compared to SBR-based alternatives, making it the preferred choice for exterior wall applications subject to long-term sun exposure.
Key Benefits
- Superior UV resistance — ideal for permanent outdoor exposure on facades
- Free from aromatic compounds — stable under prolonged sun exposure
- Significantly enhances bond strength between mortar and substrates
- Improves mortar cohesion, strength, and flexibility
- Compatible with various cement mixes
Applications
- External wall rendering additive to prevent delamination
- Spatterdash bonding coat on smooth concrete surfaces
- Outdoor repair mortar for sun-exposed facades
- External wall leveling mortar additive
FAQ
EVA vs Bond Coat (SBR)?
EVA has superior UV resistance for permanent outdoor exposure on building facades. SBR (Bond Coat, Mulsibond) generally has higher bond strength and is versatile for indoor/outdoor general use. Choose EVA for sun-exposed exterior walls, SBR for general-purpose bonding.
Price?
Please WhatsApp us for a quote. Available for pickup at our Mong Kok store or delivery across Hong Kong.
