Dryvit Backstop NTX
Dryvit Backstop NTX is a flexible, polymer-based, non-cementitious air and water-resistive barrier membrane for vertical, above-grade exterior walls beneath claddings other than Dryvit EIFS. It resists water penetration, eliminates air infiltration and is vapour permeable. Available in texture and smooth versions, it can be left exposed for 180 days and applied in cold weather down to -4°C. Pairs with Dryvit AquaFlash, Backstop Flash and Fill or Dymonic 100.
Made by Dryvit
Dryvit is a premiere building materials brand, offering a range of Exterior Insulation and Finish Systems (EIFS), stucco assemblies and continuous insulation products and services for new construction and building restoration.
Where this product fits
- Stocked at or transferred between all six branches
- Volume pricing by the case or pallet
- Product specialists to confirm fit for your application
Technical documents
Download the current technical data sheet for Dryvit Backstop NTX.
Data sheet (PDF)More Dryvit air and vapour barrier products
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View productChoosing an air barrier system? Tell us the wall assembly and exposure and a product specialist will help match compatible products.
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