Drainage Strips Siding

Drainage is created in two ways.

Drainage strips siding.

This minimizes the potential water and vapor penetration of the exterior wall. Advanced building products has taken the traditional furring strip and re designed it to function in the modern building environment. Adhesive applied in vertical strips creates a drainage gap in the field of the wall. With vinyl and aluminum siding the drainage space is more pronounced and furring is not necessary.

Quarrix furring strips provide both a vertical channel for air and moisture to vent and drain out as well as a horizontal channel to allow air movements. Meeting enhanced drainage needs in areas with substantial exposure to wind driven rain dupont tyvek drainwrap can enhance drainage behind claddings such as primed wood fiber cement siding and foam board applied over flat substrates. Match sturdi strips with cor a vent s sv 3 rainscreen siding vent to create the siding vent system. Rainscreen between flat to wall siding and the water resistive barrier as a best practice.

The key is to isolate the house wrap from the siding to create a drainage plane. James hardie recommends that you consult with your design professional if you have questions regarding exterior wall drainage on your single family project. The sturdi strips hold your siding away from the wall to allow trapped moisture to drain away. A 1 8 gap created by the drainage strip keeps dryvit and other eifs assemblies dry.

With stucco claddings the drainage space was traditionally provided by using two layers of asphalt impregnated felt paper. Lightweight 50ft rolls are installed with staples and trim with a utility knife. An eifs drainage strip at terminations protects this air gap from being sealed off. Paint peels off exterior sheathing gets wet siding can warp and your house wrap becomes saturated.

Corrugated lath strip highlights low cost drainage and ventilation for siding that prevents mold and entrapped moisture. Watairvent furring strips are manufactured from a mold resistant non absorptive composite material and their dual vertical and horizontal channels allow for dual drainage and cross ventilation. Recommends installing a 90 efficient drainage plane or a 3 8 inch air gap i e. Use with corrugated lath starter strip as a bug screen wrapped starter strip at terminations.