A Non-Gypsum Waterproof Drywall Replacement System for Flood-Prone Areas
The EnduraFlood SD-SCREW is a self-drilling screw engineered for use with the EnduraFlood flood-resistant wall system in areas exposed to flooding, storm surge, and high water conditions. Unlike traditional fasteners that can corrode and fail when wet, SD-SCREW is designed for dependable performance in wet environments.
 
Designed specifically as part of the EnduraFlood waterproof drywall system, SD-SCREW is used to mount BASE-KLIP and BASE-FLIP to metal studs.
 
Why Choose SD-SCREW Instead of Traditional Fasteners?
 
Standard fasteners are vulnerable to water damage. Even minimal exposure can result in corrosion, weakening, and conditions that compromise wall panel stability. SD-SCREW offers a dependable fastener solution designed for:
Basements
Coastal homes
Flood zones
Hurricane-prone regions
Post-disaster rebuilding projects
SD-SCREW will not lose integrity after direct water exposure. After a flood event, the fasteners remain secure, helping simplify drying and recovery.
 
Key Features
100% Waterproof Construction: Built for direct water exposure
Non-Gypsum, Inorganic Material: Will not rot, swell, or degrade
Mold-Resistant Composition: Inhibits microbial growth
Durable & Lightweight: Strong yet easier to handle than traditional materials
Designed for the EnduraFlood System: Integrates with other components for a complete flood-ready wall assembly
 
Ideal Applications
Residential flood protection upgrades
FEMA compliance improvements
Hurricane and coastal rebuilding
Basement finishing in high-water-table regions