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Heavy Duty Adhesive Closed Cell Foam Roll

Heavy Duty Adhesive Closed Cell Foam Roll

Best price now

$12.69at WalmartChecked 1 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $12.69 at Walmart (checked Nov 14, 2026).
  • Checked at 2 stores.

Our take on the Heavy Duty Adhesive Closed Cell Foam Roll

A 78 x 24 x 0.5 inch sheet of black closed cell rubber foam with a peel-and-stick adhesive backing. It seals drafts, blocks moisture and dampens noise and vibration on boats, doors, hatches and workshop walls. Closed cell foam resists water absorption and compression better than open cell sponge, so it holds up in wet marine and outdoor use. The large sheet cuts with scissors for custom fits, but it is a single flat roll, not a pre-cut strip kit.

Best forBoat hatch, bunk and hull sealingDraft blocking around doors and windowsNoise and vibration damping in workshopsDIY weatherstripping on irregular gaps
Pros
  • Closed cell rubber resists water and moisture
  • Self adhesive backing bonds to wood, metal and fiberglass
  • Large 78 x 24 inch sheet covers long runs
  • Cuts easily with scissors for custom shapes
  • Rated for -40 to 80 degrees without hardening or cracking
Cons
  • One flat sheet, not pre-cut strips
  • Half-inch thickness may be too bulky for tight door gaps
  • Adhesive strength on rough or dirty surfaces is untested
  • No stated R-value or fire rating

Heavy Duty Adhesive Closed Cell Foam Roll prices at every store

  • WalmartNew

    In stockSold by RAYLIAN

    $12.69+ $1.59 shippingChecked 1 h ago
    Visit Walmart
  • VXB.com BearingsNew

    Availability unknown

    $99.99Checked Nov 4
    Visit VXB.com Bearings

Heavy Duty Adhesive Closed Cell Foam Roll price history

$99.99$12.69
Nov 4Nov 14

Lowest price we've seen: $12.69 on Nov 14 at Walmart; highest $99.99 on Nov 4. Tracked across 2 stores since Nov 4.

From VXB.com Bearings

  • Closed cell rubber construction provides flexible insulation shielding against moisture and rust
  • Self adhesive backing bonds fast to wood, metal or fiberglass after peeling off the release liner
  • Operates safely within minus forty to eighty degree temperature range without hardening or cracking
  • Easy to cut and shape with basic scissors for quick custom installation on irregular gaps
  • Nonporous polymer surface prevents water absorption to stop leaks around window trim and sliding door tracks
  • Compression resistant layers keep pressure contact intact over years, reducing energy loss
Materials
Closed cell rubber foam
Fit
78 x 24 x 0.5 inch (1981 x 610 x 13 mm)
Returns
Free, easy and hassle-free returns on every order
Shipping
Orders currently take 5-10 business days to process before shipping
Packs
One single roll per pack
In the box
One roll of 78 by 24 by 1/2 inch black closed cell foam sheet with self adhesive tape

About the Heavy Duty Adhesive Closed Cell Foam Roll

This is a black closed cell rubber foam roll with a self-adhesive backing. It measures 78 x 24 x 0.5 inches (1981 x 610 x 13 mm). It is used for weather sealing and draft blocking, and for insulation, noise reduction and vibration damping on doors, hatches, bunks, hull sides, window trim, sliding door tracks and workshop walls.

The closed cell rubber construction is flexible and has a nonporous surface that prevents water absorption. It insulates and shields against moisture and rust. The compression-resistant layers keep their contact pressure over time.

To install, peel off the release liner and press the foam onto wood, metal or fiberglass. It cuts with basic scissors, so it can be fitted to irregular gaps. It works in temperatures from minus 40 to 80 degrees without hardening or cracking.

Material
Closed cell rubber foam
Type
Thermal
Color
Black
Dimensions
78 x 24 x 0.5 in (1981 x 610 x 13 mm)
Backing
Self-adhesive, with release liner
Temperature range
Minus 40 to 80 degrees
Bonds to
Wood, metal, fiberglass
In the box
One roll of black closed cell foam sheet with self-adhesive tape

Specifications

Type
Thermal Type
size
200cmx50cm

Questions and answers

What is closed cell foam better for than open cell foam?
Closed cell foam has sealed cells, so it absorbs little water and resists compression. That makes it the better pick for marine sealing, outdoor drafts and vibration damping.
How thick is the foam and where does that fit?
It is 0.5 inch thick. That suits hatches, bunks, hull sides and wide gaps; narrow door or window gaps may need a thinner foam.
Can I cut it to shape?
Yes. The sheet cuts with basic scissors, so you can shape it around irregular gaps and corners.
What surfaces does the adhesive stick to?
The backing bonds to wood, metal and fiberglass after you peel off the release liner. Clean, dry, smooth surfaces give the best hold.
What temperature range does it handle?
It is rated to work from -40 to 80 degrees without hardening or cracking.
What is in the box?
One roll of black closed cell foam sheet measuring 78 x 24 x 0.5 inch with self adhesive tape.
Where is the Heavy Duty Adhesive Closed Cell Foam Roll cheapest?
At Walmart, for $12.69, as of our latest check.
Where can I buy the Heavy Duty Adhesive Closed Cell Foam Roll?
2 stores we checked sell it, including Walmart, VXB.com Bearings.

Stores we've priced the Heavy Duty Adhesive Closed Cell Foam Roll at

  • VXB.com Bearings deals and prices
  • Walmart deals and prices

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