Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Knauf Insulation AAAC0218012 is a fiberglass insulation product designed for superior thermal efficiency. It features an inside diameter of two and one-eighth inches and is available in a package of two. This insulation is ideal for use in various applications, including HVAC systems and plumbing.
This fiberglass insulation delivers high performance in energy savings and sound absorption.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!