The EWI Pro – Metal Screw Fixing delivers a dependable approach to fastening insulation boards across multiple substrate types. Measuring 8mm in diameter with a compact anchoring zone (ABCD: 25mm, E: 45mm), this fixing provides robust performance and significantly reduces installation time.
EWI Pro – Metal Screw Fixings are engineered to secure insulation boards to substrates ABCDE. The plastic-coated metal pin design effectively suppresses thermal bridging concerns.
Compatible with concrete, brick, and blockwork substrates, these fixings work well across applications. Where substrate compatibility is uncertain, conducting a pull test will verify the system's capacity to support an EWI installation. The fixings suit EPS, XPS, and Mineral Wool insulation boards equally well.
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