DELTA Dry & Lath Rainscreen

Product

DELTA-DRY & LATH is a 2-in-1 product that combines the proven technology of the DELTA-DRY rainscreen with an innovative alkali-resistant fiberglass lath. By integrating these two critical components, an entire step is eliminated from the construction process. The pre-installed glass lath replaces metal lath, providing easier and safer handling for the installer — the alkali-resistant fiberglass is not affected by chemicals and will not corrode.

Solar-driven moisture is stopped before it can do any damage, while incidental moisture from within the wall is allowed to dry to the outside — long-lasting protection against moisture damage.

Specifications

• Ventilated rainscreen with pre-installed glass lath for manufactured stone and conventional stucco claddings
• Special High-Density Polyethylene (HDPE) air-gap membrane
• Alkali-resistant glass lath replaces wire lath for application of the scratch coat
• Two-sided drainage and ventilation through a unique dimple-and-groove design
• 2-in-1 solution reduces labor costs when used with claddings requiring a scratch coat
• Pre-installed alkali-resistant glass lath compliant with ICC-ES AC 275 (MVMA requirements)
• Meets ASTM E2925-17 (Standard Specification for Manufactured Polymeric Drainage and Ventilation Materials Used to Provide a Rainscreen Function)