Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
Vega Bond Purplecoat is a single-component, closed cell spray foam in a canister, sold as a kit for sealing and insulating gaps, attics, foundations and hard-to-reach cavities. It expands on its own to fill uneven surfaces, cures as a continuous seam-free layer, and is rated Class A for fire and smoke spread under ASTM E84. Each canister yields about 20 board feet at an R-value of 5.66 per inch. It suits small jobs and touch-ups where two-part foam kits are overkill; large walls and whole attics still favor two-part closed cell kits, which reach higher yields and R-values per pass.
In stockReturn policy
Rated 4.8 out of 5 from 213 ratings, buyers largely report the foam expands well, seals gaps cleanly and is easy to apply without mixing. Complaints center on limited yield per canister and the fuss of the dispensing setup.
Vega Bond Purplecoat is a single-component, closed-cell spray foam insulation. It applies as a continuous layer without the seams or gaps of fiberglass batts and rolls, which helps prevent thermal bridging. The foam expands on its own to fill uneven and hard-to-reach surfaces, and it forms an airtight seal on wood, brick, stone, concrete, metal, drywall, glass, MDF and OSB.
It can be used on roofs, facades, attics, ceilings and foundations. It can also be used on automobile bodies, trailers, RVs, sheds, boats, yachts, kayaks and vessels. The applicator gun has a swivel tip that gives a 30-degree spray angle. A red nozzle is for vertical surfaces and an orange nozzle is for ceilings and roofs.
Spray from 12 to 15 inches away. Apply to a clean, dry surface in controlled passes, and follow the manufacturer's thickness and curing guidance. Keep the foam out of direct sunlight, which can cause discoloration. Depending on the application, an approved thermal or ignition barrier may be required. Use the specified protective equipment and ventilation, and follow the safety data sheet and local building codes.
