Sprayman Gaps & Cracks Filler Foam - Expanding Foam Sealant for Doors, Windows & Wall Repairs - Waterproof & Paintable, 12 oz - 2 Pack
Sprayman Gaps & Cracks Filler Foam - Expanding Foam Sealant for Doors, Windows & Wall Repairs - Waterproof & Paintable, 12 oz - 2 Pack
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Sprayman

Sprayman Gaps & Cracks Filler Foam - Expanding Foam Sealant for Doors, Windows & Wall Repairs - Waterproof & Paintable, 12 oz - 2 Pack

|39 ratings
Sprayman Gaps & Cracks Filler Foam - Expanding Foam Sealant for Doors, Windows & Wall Repairs - Waterproof & Paintable, 12 oz - 2 PackSprayman Gaps Cracks Filler Foam Expanding Foam Sealant for Doors Windows Wall Repairs Waterproof Paintable 12 oz 2 PackSprayman Gaps Cracks Filler Foam Expanding Foam Sealant for Doors Windows Wall Repairs Waterproof Paintable 12 oz 12 Pack
Size2 Pack

Key item features

  • Versatile Sealing: Effectively seals around door frames, windows, electrical outlets, and water pipes, functioning as a gap filler and crack sealant for both interior and exterior applications.
  • Strong Adhesion: Formulated for firm bonding with wood, concrete, metal, and most common building materials, excluding silicone, Teflon, and oil-contaminated surfaces.
  • Insulating Performance: Delivers excellent thermal and acoustic insulation, reducing heat loss and noise transfer for improved energy efficiency.
  • Moisture Resistance: Resists water infiltration and mold growth, ensuring long-term durability in high-humidity environments.
  • Easy Finishing: Over-paintable, sandable, and trimmable once cured, allowing for a seamless and professional final appearance.
  • Eco-Friendly Formula: Free from ozone-depleting propellants and harsh chemicals, supporting sustainable construction practices.
  • Precise Application: Features a convenient straw applicator for accurate application and efficient coverage, without harmful propellants.
  • Certified Safety: UL certified for safety and performance, offering outstanding insulation, soundproofing, and environmental compliance.
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Specs

Industrial sealant type, Polyurethane FoamRec. use, Fill Gaps, Seal Joints, WindowRecommended surface, Multi-SurfaceDry time, 24 hRec location, Indoor and OutdoorBrand, Sprayman

About this item

Product details

Experience professional-grade precision with SPRAYMAN Gaps and Cracks Filler Foam, a single-component polyurethane expanding foam designed for both homeowners and contractors. This moisture-curing foam delivers exceptional adhesion and expansion, making it ideal for sealing door and window gaps, wall cracks, and cavities.

Featuring a convenient straw applicator, it ensures accurate application and efficient coverage-without harmful propellants.

UL certified for safety and performance, it offers outstanding insulation, soundproofing, and environmental compliance for every project.

  • VERSATILE APPLICATIONS: It is perfect for sealing around door frames, windows, electrical outlets, water pipes, and other openings. Works effectively as a gap filler and crack sealant for interior and exterior use.
  • SUPERIOR ADHESION: It is formulated to bond firmly with wood, concrete, metal, and most common building materials, excluding silicone, teflon, and oil-contaminated surfaces.
  • HIGH-PERFORMANCE INSULATION: It is designed to deliver excellent thermal and acoustic insulation, minimizing heat loss and reducing noise transfer for improved energy efficiency.
  • MOISTURE & MOLD RESISTANCE: It is resistant to water infiltration and mold growth, ensuring long-term durability even in high-humidity environments.
  • EASY FINISHING: It is over-paintable, sandable, and trimmable once cured, enabling a seamless and professional final look that blends with your project aesthetics.
  • ECO-FRIENDLY FORMULA: It is free from ozone-depleting propellants and harsh chemicals, supporting sustainable and responsible construction practices.
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Specifications

Industrial sealant type

Polyurethane Foam

Rec. use

Fill Gaps, Seal Joints, Window

Recommended surface

Multi-Surface

Dry time

24 h

Warranty

Warranty information

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Customer ratings & reviews

4.7 out of 5 stars
stars
39 ratings7 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars82% (32)
  2. 4 stars8% (3)
  3. 3 stars5% (2)
  4. 2 stars5% (2)
  5. 1 star0% (0)
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Showing 1-3 of 7 reviews

Oct 28, 2026
Reviewer name: ILANA
Item details
Size: 2 Pack
Sold byLotus GlobalDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great product and easy to use

Helpful?6QTA9A7968LO12443372088
Jul 28, 2026
Reviewer name: Raymond
Item details
Size: 2 Pack
Sold and shipped byLotus Global
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Works great

Helpful?6QTA9A7968LO12443372088
Apr 11, 2026
Reviewer name: organizer
Top Reviewer
Item details
Size: 2 Pack
Sold and shipped byLotus Global
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Crack Filler Foam

This was easy to use and did the job of filling the cracks.

Helpful?6QTA9A7968LO12443372088
Current price is $23.99
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31
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Arrives between Nov 4 - Nov 6
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Sold and shipped by Lotus GlobalPro Seller
4.565714285714286 out of 5 stars
4.6 stars out of 5, based on 175 seller reviews(4.6)
Extended holiday returns
Free Holiday returns until Jan 31