top of page
crawlspace-encapsulation (1).jpg
Find your local business partnered with us!

Acquaint yourself with the new and fresh air in your home by installing the fresh defense clean air solution in your crawlspace 

Our clean air space solutions for crawlspaces starts with removing organic materials and musty installation 

We recommend our unique EPA registered fungicide that eliminates and prevents mold on and below the surface of the wood using an invisible antimicrobial shield to prevent mold from returning all without the use of harmful chemicals, it is a class 4 fungicide that requires no personal protective equipment (PPE). it is odorless and safe for pets and children.


Flame Resistant!

We recommend our flame-resistant closed cell polyurethane foam insulation on the band board and a rigid foam insulation on the masonry or concrete walls in lieu fiberglass as the foam further encapsulates potential mold growth and prohibits nesting of insects and other pests.

We recommend our durable drainage board to be installed across the crawlspace floor as a water shield that prohibits water from puddling on the vapor barrier from condensation and protects the vapor barrier from tearing on the general. It is easier on knees and hands than gravel.



All products are for professional use.


Durable drainage board

Designed to give support to the base of the vapor barrier on crawl spaces that have been impacted by seepage leaks, Fresh Air Defense durable drainage board provides an unobstructed pathway for water to be channeled from the soil/ footing/wall joint to any footing drain system or sump pit. 


Advanced Cleaning Solution

Fresh air defense offers mold remediation and prevention in a single solution, making it a versatile antimicrobial for crawl spaces. The EPA-registered product can be deployed prior to the insulation or vapor barrier to control mold spore proliferation, and can be applied on restored surfaces for ongoing mold protection. The odorless, category lV solution contains no harmful chemicals and requires no special handling or personal protective equipment. It contains zero VOCs, making it the ideal solution for restoration contractors with customers who are chemically-sensitive. 


vapor barrier sheet

Our vapor barrier is a class one high grade vapor barrier made of two sheets of high strength polyethylene film laminated together. Inside there is a heavy duty diamond shaped network of scrim (string) for reinforcement which greatly enhances tear resistance and increases service life. The white outer layer contains UV inhibitors and is flame resistant to reduce crawl space fire hazards, vapors, and condensation.

We recommend our fiber reinforced flame-resistant vapor barrier to be installed from the wood joists down the wall and across the crawlspace floor with seams sealed with lap adhesive and tape.

We recommend our air purifier

bottom of page