about the project
Custom Fabric Solutions: Lightweight and Functional Airflow Barriers
This product was made with a light-weight reinforced fabric. Internally there are several baffles that prevent the bag from inflating into a spherical shape. Our customer needed a means to temporarily block airflow through a ductwork during testing at a new installation.

see it in action
Project Gallery: Showcasing Air Dam Innovations



Problem Solving: Addressing Complex Ductwork Challenges
The majority of our Industrial projects at Rainier revolve around solving a problem for our customer. We are proud of our resourcefulness and ambitions to help our customers by creating custom products for them.
Innovation: Pioneering Solutions for Airflow Management
Our engineering team is eager to take on new design challenges. We strive to push boundaries wherever possible, developing innovative products.
Experience: Trusted by Clients for Over 125 Years
Our experience in the industry gives us the qualifications to complete jobs to high profile clients and continue to do work for them throughout the years. We have been in business for 125 years as of 2021.
testimonial
This was a very unique customer circumstance that solved the customer problem in one singular product.

MICHAEL FUHRMAN
Salesperson
Frequently Asked Questions
The air dam is designed to temporarily block airflow in duct systems during testing or installation processes.
It is crafted with lightweight, reinforced fabric, featuring internal baffles to maintain its shape without inflating into a sphere.
Internal baffles are strategically placed to ensure the air dam retains its intended shape during use.
The air dam is suitable for industries involved in HVAC installations, industrial testing, and any setting requiring controlled airflow management.
Rainier’s engineering team tailors each solution, leveraging advanced materials and designs to meet specific client needs.