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HomeShopGap sealing

Exterior sealant, 10.1 oz cartridge

Item EB-GAP-SLT-10

Seals gaps up to ½ in at siding joints, trim, and pipe entries, so embers can’t lodge in them. Paintable once cured. We match it to the wall material before it goes on sale, from the manufacturer’s data sheet.

Request a quote

Tell us how many and where it’s going. We reply with the manufacturer and model, its test report, the price with shipping, and the date it leaves, usually within two business days. Nothing is charged until you accept.

Returns within 30 days, unused. If we approved the wrong fit, we send the right part at no charge.

Check my fitBuying for the whole house? Build my kit

  • Gaps ⅛ to ½ in wide in wood, fiber cement, stucco, vinyl, or masonry.
  • Bought through a plan, a reviewer checks it against your photos first.
  • Wrong fit on a part we approved from your measurements? We send the right one. Returns

Details

What it fitsGaps ⅛ to ½ in wide in wood, fiber cement, stucco, vinyl, or masonry

Seals gaps up to ½ in at siding joints, trim, and pipe entries, so embers can’t lodge in them. Paintable once cured. We match it to the wall material before it goes on sale, from the manufacturer’s data sheet.

What we match

Matched toGaps ⅛ to ½ in wide in wood, fiber cement, stucco, vinyl, or masonry
Where it goesSiding, Trim, Pipes and wires
Sold asEach, 10.1 oz cartridge

Your quote names the manufacturer and model, and its dimensions, weight, and what’s in the box come from that manufacturer’s data sheet.

Documents

  • Manufacturer’s data sheet: wall materials and joint sizesSent with your quote, for the model quoted
  • Safety data sheetSent with your quote, for the model quoted

Check my fit

Uses the same rule as your plan. Measure the opening, not the old part.

Not sure? Send photos for a review. A reviewer matches the part from your photos and measurements, usually within one business day, before anything ships.

Ask a person to check

Programs where you live

Some state and county programs may recognize this work, and some want approval before you buy. Enter your ZIP code to see what applies.

Sold in a set

Gap sealing set for siding corners
2 × Exterior sealant, 10.1 oz cartridge, 1 × Backer rod, ⅜ in, 20 ft

Goes with this part

Parts for the same project.