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101+
Under 1"
Under 30 Yards
White
Dap Concrete & Masonry Filler & Sealant 10.1 oz., Gray (7079818096)
2.49
Item #24387990
Model #7079818096
  • Resists gas, oil, grease and salt. Paintable
  • Easy water clean-up.
9
$2.49
1Each
Free delivery
Add to cart
Flex Seal Liquid Rubber Sealant Coating Spray, 14 Oz., Clear (FSCL20)
12.99
Item #24420584
Model #FSCL20
  • This rubberized sealant spray coating sprays out as a liquid, seeps into cracks and holes and dries to a watertight, flexible coating
  • 14 oz. capacity
84
$12.99
1Each
Free delivery
Add to cart
Flex Seal Liquid Rubber Sealant Coating Spray, 14 Oz., Black (FSR20)
12.99
Item #24420590
Model #FSR20
  • This rubberized sealant spray coating sprays out as a liquid, seeps into cracks and holes and dries to a watertight, flexible coating
  • 14 oz. capacity
460
$12.99
1Each
Free delivery
Add to cart
RUST-OLEUM LEAKSEAL SELF-FUSING SILICONE TAPE, TRANSLUCENT
8.29
Item #24383717
Model #275796
  • Creates a moisture resistant barrier that fixes leaky pipes, hoses and insulates frayed electrical wires
  • It is easy to remove, leaves no sticky residue and protects from corrosion
3
$8.29
1Each
Free delivery
Add to cart
Dap 3.0 Self-Leveling Concrete & Masonry High Performance Sealant 9 oz., Gray (7079818370)
6.59
Item #24387991
Model #7079818370
  • Can be applied in extreme temperatures: 20°F to 120°F
  • Can be exposed to water after only 1 hour without washing out or bubbling
0
$6.59
1Each
Free delivery
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Dap Kwik Seal Kitchen & Bath Adhesive Caulk 5.5 oz., White (7079818001)
4.29
Item #24388028
Model #7079818001
  • Adheres to ceramic and plastic tile, glass, porcelain, fiberglass, wood, metal, plaster and drywall
  • Seals like a caulk, bonds like an adhesive
1
$4.29
1Each
Free delivery
Add to cart
Dap Commercial Kitchen 100% Silicone Sealant, 9.8 oz., Stainless Steel (7079808660)
5.29
Item #24388029
Model #7079808660
  • Ideal for commercial, industrial and home kitchens
  • Suitable for a wide temperature range of -75°F to 350°F
2
$5.29
1Each
Free delivery
Add to cart
Daptex Plus Multi-Purpose Latex Insulating Foam Sealant 12 oz., White (7079818836)
7.29
Item #24387979
Model #7079818836
  • Qill not overexpand, is toolable, moldable and cleans up easily with water.
  • Non-clogging, reusable applicator
1
$7.29
1Each
Free delivery
Add to cart
RUST-OLEUM LEAKSEAL SELF-FUSING SILICONE TAPE, BLACK
11.29
Item #24383702
Model #275795
  • Creates a moisture resistant barrier that fixes leaky pipes, hoses and insulates frayed electrical wires
  • It is easy to remove, leaves no sticky residue and protects from corrosion
0
$11.29
1Each
Free delivery
Add to cart
RUST-OLEUM LEAKSEAL SPRAY, CLEAR 11 OZ
12.1
Item #24383714
Model #265495
  • Great for gutters, roofs, flashing, ductwork, PVC, masonry, concrete and more
  • Seals leaks and cracks water-tight
1
$12.10
1Each
Free delivery
Add to cart
Sealants and caulking are formulated to create an airproof or waterproof barrier in joints or gaps and include products for household, automotive, and professional trade use. Many have adhesive properties, so they can also hold parts securely. Use these products to seal joints around windows, repair asphalt paths or driveways, create watertight plumbing connections, or install automotive glass. Staples carries a variety of caulking and sealing products from manufacturers such as Loctite, Permatex, Red Devil, and many others.

Easy to Apply
Most of these products come in packages with built-in applicators that make them simple to use. Caulk, silicon adhesive sealers, and asphalt or roof repair compounds come in tubes designed for use with a caulking gun or in squeeze tubes for smaller jobs. Specialty products for plumbing fixtures or electrical connections are often liquids that can be brushed or sprayed on to ensure all surfaces receive full coverage before you join them.

These products can also bond to a variety of surfaces, depending on the sealer chosen. No matter what sort of material you're using; wood, metal, plastic, or glass, there's a sealer that can handle the task. Many sealers and caulks are formulated to dry quickly and minimize odors produced by the curing process. Some even change color as they cure, making it easy to tell when the job is complete. Available in a range of package sizes, these products make it easy to buy just the material you need for the task at hand, large or small.

Household Sealant Solutions
Whether repairing a minor leak, installing a new faucet, or resealing an entire kitchen, there are caulk and sealer products that can handle the job. Silicone caulk creates a waterproof, mildew-resistant barrier that's an excellent choice for sealing joints around plumbing fixtures such as sinks and tubs. Caulk also comes in a range of colors designed to match any tile or wall. Foam insulation creates an airtight seal in walls or ceilings, and window and door caulk is an ideal way to prepare your home for cold weather. Fireplace and stove sealants offer flame-proof protection for repairing chimneys or wood stoves.

Specialty Products for Trade Applications
Construction and industrial sealing tasks need products designed to solve specific problems. Materials such as liquid gaskets and rubber sealers are ideal for automotive applications. Flexible acrylic or polyurethane caulk produces a reliable seal between components that expand and contract such as shingles, vents, and asphalt. Materials such as thread tape or pipe paste create watertight seals for plumbing applications, and architectural-grade butyl caulk is formulated for use in below-grade construction or on exposed exterior surfaces. Specialty sealers are available for unique needs such as sealing refrigerant lines, high-temperature pipes, and fixtures or creating high-strength joints between wood surfaces.

Caulks and sealers are easy to use and work with a broad range of materials. They include products for general household use, challenging industrial and construction applications, or sealing tasks in the garage. Find options to take on any job when you shop the products available at Staples.

Sealants & Caulking FAQs

Find the best deals on the right Sealants & Caulking at Staples. The FAQs below will help you compare the top rated and most popular Sealants & Caulking, with the best deals. This is the kind of information that can help you find the Sealants & Caulking you’re looking for at the lowest possible prices.

We carry 121 Sealants & Caulking in our inventory with prices starting as low as $2.29. There are many Sealants & Caulking options to choose from and compare, and you can read the latest reviews and ratings to find out about other customer experiences before you add that Sealants & Caulking to your cart. You’re busy enough so let our FAQs help you find the right product so you can get on with your day.

Which Sealants & Caulking have the best ratings on Staples.com?

Which Sealants & Caulking are the most affordable?

What Sealants & Caulking are the most popular based on customer reviews?

What are the top Sealants & Caulking brands available on Staples.com?

  • Flex Seal has the top rated Sealants & Caulking with an average rating of 4.7 stars and a $44.32 average price.
  • Rust-Oleum has the top rated Sealants & Caulking with an average rating of 4.5 stars and a $10.20 average price.
  • Dap has the top rated Sealants & Caulking with an average rating of 4.1 stars and a $7.29 average price.

Which top rated Sealants & Caulking cost the least?