Reddy Insulation Foam Sealant 11 Oz

Description

HVAC seal — Rectorseal, Draft Block, Insulation Foam Sealant, 12 Oz, Permanently Seals (12 Cans/Order)

The HVAC seal is a genuine OEM seal available at Cedars HVAC. We stock this seal for fast nationwide shipping direct from the distribution center.

Product details

RectorSeal Draft-Block (QFS-12) is a 12 oz., 1-component expanding polyurethane foam sealant, dispensing as a bead from an aerosol container to fill voids & cavities on flat/irregular surfaces. When cured it is an odorless and non-corrosive material. Applications: New Construction, Remodeling, Home Insulation, Seals, and Fills Bonds in a multitude of surfaces.

Why buy from Cedars HVAC

Genuine OEM HVAC parts — not aftermarket substitutes
Contractor-friendly pricing on every seal
Fast nationwide shipping direct from the distribution center
Real HVAC expertise — email us at [email protected] if you need help confirming compatibility
Financing available at checkout

About this part

This HVAC seal is part of our Tools catalog. Contact us if you need help identifying compatible models or sourcing volume quantities. For installation guidance, always refer to the manufacturer documentation and consult a licensed HVAC technician where required.

Shipping and returns

Most HVAC seal orders ship within 6–8 business days direct from the distribution center. Standard ground shipping covers the continental United States, and expedited options are available at checkout. Returns are accepted within 30 days on unopened, uninstalled parts — see our return policy for full details. International shipping is available on request; contact our team for a quote.

Frequently asked questions

Is this part new and in stock? Yes, we list only in-stock items. The HVAC seal ships direct from the distribution center within 6–8 business days.

Will this seal fit my equipment? Compatibility depends on the model and revision of your existing equipment. If you need help confirming fitment for the HVAC seal, email us at [email protected] with your unit model number and we will confirm before you order.

Can I get a contractor or wholesale discount? Yes. Cedars HVAC offers volume pricing for licensed HVAC contractors, property managers, and resellers. Request contractor pricing or call us to set up an account.