Flexi-Foil Eco Duo
With three millimeters of closed-cell foam, an aluminized reflective top layer and strong woven polypropylene bottom layer, Flexi-Foil Eco Duo is an exceptional moisture and vapor barrier for crawl spaces and basements.
Flexi-Foil Eco Duo won’t sag during or after installation, which creates a clean, finished look. It features two extra inches of overlap and its white woven layer holds staples and rivets exceptionally well.
When installed in an exposed application such as crawlspaces, place staples every 6” on the perimeter and every 10” in the field. You can also use Black Flexi-Seal 2-Sided Foam Tape to adhere to walls or framing and 4” Flexi-Seal Tape to join edges together.
- Shuts out 97% of radiant energy and 22% of convective
- Non-toxic lightweight rolls
- Durable construction and long-lasting toughness
- Excellent vapor barrier
- Multiple facing combinations
- Easy installation with utility knife,staple gun and eye protection
- Bird and insect resistant
- Increases system thermal performance –reduces condensation up to 95%
- Use in retrofit or new construction
- R-Value R-9
- Available in 4’2″ x 125′ and 6’2″ x 125′
Flexi-Foil Eco Duo Resources
Flexi-Foil Eco Duo Sales Flyer