DOWSIL™ 300 Adhesive is a one-part, elastic SMP adhesive for DOWSIL™ Membrane installation.
Used with DOWSIL™ membranes
DOWSIL™ Membrane Dual – EPDM membrane for indoor and outdoor applications.
DOWSIL™ Membrane Outside – EPDM membrane for outdoor applications, water vapor diffusion open due to its micro-perforation.
Important to know
DOWSIL™ 300 Adhesive should not be used in contact with bituminous materials or substrates that release oil or plasticizer. Before use, always review the SDS, product label and manufacturer’s recommendations.
Need help selecting the right membrane bonding solution?
Glasspro represents the DOW product portfolio and can help select the right membrane, adhesive and surface preparation solution according to façade, window installation or curtain wall system requirements.
📩 Inquiry
For pricing, product availability, technical documentation and B2B supply across the EU and other export markets, please contact us.
📄Technical documentation
Download the product TDS / technical document for detailed technical information.


