

Hero image 0 of Frost King® C22AW 1/2" x 20' Moisture-Repellent Poly Foam Caulk Saver - Gray, 0 of 8
Frost King® C22AW 1/2" x 20' Moisture-Repellent Poly Foam Caulk Saver - Gray
Key item features
- Caulk Reduction: Reduces the amount of caulk needed to fill or seal large openings, saving on expensive caulk.
- Durable Material: Made from durable, resilient poly foam, ensuring longevity and performance.
- Universal Compatibility: Works effectively with virtually every type of caulk and sealant.
- Moisture Repellent: Features a moisture-repellent design, suitable for various home projects.
- Simple Application: Designed for easy use; simply press into place and caulk on top.
- Specific Dimensions: Measures 1/2 inch in diameter and comes in a 20-foot length.
- Neutral Color: Presented in a gray color, offering a discreet appearance.
Generated by AI
Specs
- ColorMulticolor
- Rec locationIndoor and Outdoor
- BrandFrost King
- FeaturesDurable
- Size1/2" diam. X 20 ft
- Count8
Current price is USD$9.28
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives by Thu, Feb 12
|Sold and shipped by LTC Home and Hardware LLC
4.669090909090909 stars out of 5, based on 275 seller reviews(4.7)275 seller reviews
Free 30-day returns
Similar items you might like
Based on what customers bought
THERMWELL PRODS CO C23HDI Poly Foam Caulk Saver, 5/8" Diameter x 20' Length $10.41
$1041current price $10.41THERMWELL PRODS CO C23HDI Poly Foam Caulk Saver, 5/8" Diameter x 20' Length
Shipping, arrives in 3+ days100+ bought since yesterday DAP Alex Plus 10.1 oz Clear All Purpose Acrylic Latex Caulk Plus Silicone $2.97 Was $6.19
100+ bought since yesterday
9 optionsAvailable in additional 9 optionsNow$297current price Now $2.97, Was $6.19$6.19Options from $2.97 – $89.10DAP Alex Plus 10.1 oz Clear All Purpose Acrylic Latex Caulk Plus Silicone
14144.4 out of 5 Stars. 1414 reviewsSave withPickup tomorrowDelivery todayShipping, arrives tomorrowFrost King P14H Fingertip Rope Caulk, 30 ft L, Vinyl, Gray $9.91
$991current price $9.91Frost King P14H Fingertip Rope Caulk, 30 ft L, Vinyl, Gray
134.8 out of 5 Stars. 13 reviewsShipping, arrives in 3+ daysjojofuny Caulk Strips PVC 2 Rolls 235.80X0.31X0.04in $8.27
$827current price $8.27jojofuny Caulk Strips PVC 2 Rolls 235.80X0.31X0.04in
Shipping, arrives in 3+ daysELAYARD Caulk Saver Sealer Sky-Blue Pe Durable Design Versatile Use 24Pcs $7.94
$794current price $7.94ELAYARD Caulk Saver Sealer Sky-Blue Pe Durable Design Versatile Use 24Pcs
Shipping, arrives in 3+ daysSEWACC 1Pcs Black PVC Caulk Tape for Bathroom Sealing Strip Tape 196.50X0.39X0.04in $7.93
$793current price $7.93+$1.99 shippingSEWACC 1Pcs Black PVC Caulk Tape for Bathroom Sealing Strip Tape 196.50X0.39X0.04in
Shipping, arrives in 3+ daysHomoyoyo Silicone Water Retaining p for Window Grey Self-Adhesive Caulk Tape $9.99
$999current price $9.99+$1.99 shippingHomoyoyo Silicone Water Retaining p for Window Grey Self-Adhesive Caulk Tape
Shipping, arrives in 3+ days100+ bought since yesterday DAP Alex Plus 10.1 oz White All Purpose Acrylic Latex Caulk Plus Silicone $2.97
100+ bought since yesterday
8 optionsAvailable in additional 8 options$297current price $2.97Options from $2.97 – $73.06DAP Alex Plus 10.1 oz White All Purpose Acrylic Latex Caulk Plus Silicone
19194.6 out of 5 Stars. 1919 reviewsSave withPickup tomorrowDelivery todayTineasur Leakproof Red Caulk Saver Covers, Durable Rubber, Easy to Use, 30Pcs $7.49
$749current price $7.49Tineasur Leakproof Red Caulk Saver Covers, Durable Rubber, Easy to Use, 30Pcs
Shipping, arrives in 3+ days24pcs Caulk Replacement Covers Sealer Saver Supplies $7.97
$797current price $7.97+$1.99 shipping24pcs Caulk Replacement Covers Sealer Saver Supplies
Shipping, arrives in 3+ daysBest seller Duck Brand White Rubber Rope Caulk for Windows and Doors - 0.125 in. x 35 ft. $9.74
Best seller
2 optionsAvailable in additional 2 options$974current price $9.74More options from $9.24Duck Brand White Rubber Rope Caulk for Windows and Doors - 0.125 in. x 35 ft.
6234.1 out of 5 Stars. 623 reviewsShipping, arrives in 3+ daysBest seller DAP Alex Fast Dry 5.5 oz White Acrylic Latex Silicone Caulk $4.24
Best seller
5 optionsAvailable in additional 5 options$424current price $4.24Options from $4.24 – $46.08DAP Alex Fast Dry 5.5 oz White Acrylic Latex Silicone Caulk
4154.6 out of 5 Stars. 415 reviewsSave withPickup tomorrowDelivery todayShipping, arrives tomorrowFrost King 19 oz/90', Woodtone B2WT Mortite Caulking Cord, 19oz x 90ft, Long - 5 Pack $45.03
$4503current price $45.03Frost King 19 oz/90', Woodtone B2WT Mortite Caulking Cord, 19oz x 90ft, Long - 5 Pack
Shipping, arrives in 3+ daysBest seller Oatey Plumber's Putty Sealing Compound for Frames and Faucets, 14 oz. Container, Off-White $2.74 Was $6.61
Best seller
Now$274current price Now $2.74, Was $6.61$6.61Oatey Plumber's Putty Sealing Compound for Frames and Faucets, 14 oz. Container, Off-White
4894.6 out of 5 Stars. 489 reviewsSave withPickup tomorrowDelivery todayShipping, arrives tomorrowCaulk Cap Caulk Sealer Saver Open Caulking Tube For Sealing And Preserving UK $4.77
$477current price $4.77+$1.99 shippingCaulk Cap Caulk Sealer Saver Open Caulking Tube For Sealing And Preserving UK
Shipping, arrives in 3+ daysPolyseamseal All Purpose Adhesive Caulk, Clear, 5.5 oz. $10.38 Was $12.35
Now$1038current price Now $10.38, Was $12.35$12.35Polyseamseal All Purpose Adhesive Caulk, Clear, 5.5 oz.
504.8 out of 5 Stars. 50 reviewsShipping, arrives in 3+ days
About this item
Product details
Frost King Poly Foam Caulk Saver is ideal for various projects around the home. Simply press it into place to fill in large gaps and work right over it. This 1/2" x 20' Caulk Saver is moisture-repellent and very durable. It also works with virtually any kind of sealant. Key Features Include: -Made from durable poly foam -Reduces the amount of caulk needed for large gaps -Frost King Caulk Saver works with virtually every type of caulk and sealant -Moisture-repellent and resilient -Press into place and caulk on top
- Frost King's Caulk Saver reduces the amount of caulk you need to fill or seal large openings.
- Made of durable, resilient poly foam, it works with virtually every type of caulk and sealant.
- Moisture-repellent and resilient, simply press into place and caulk on top.
- 1/2" Diameter x 20-Feet
- Save on expensive caulk
- Works with virtually all caulks
- Moisture repellent
- Color: Gray
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Color
Multicolor
Rec location
Indoor and Outdoor
Brand
Frost King
Features
Durable
Warranty
Warranty information
Varies by manufacturer
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Warning Text
proposition 65 reasons:N/A
More items to consider
Based on what customers bought
Best seller Better Homes & Gardens ST19 Vintage LED Light Bulb, 40 Watt Eqv, Dim, Soft White, Clear Finish - 2 Pk $9.83
Best seller
9 optionsAvailable in additional 9 optionsSponsored$983current price $9.83Options from $9.83 – $19.66Better Homes & Gardens ST19 Vintage LED Light Bulb, 40 Watt Eqv, Dim, Soft White, Clear Finish - 2 Pk
3224.4 out of 5 Stars. 322 reviewsSave withShipping, arrives in 2 daysBetter Homes & Gardens ST19 Vintage LED Light Bulb, 40 Watts Equivalent, 5 Watts Efficient, Dimmable, 2700K, Soft White, Clear Finish - 4 Pk $4.78
Sponsored$478current price $4.78Better Homes & Gardens ST19 Vintage LED Light Bulb, 40 Watts Equivalent, 5 Watts Efficient, Dimmable, 2700K, Soft White, Clear Finish - 4 Pk
124.2 out of 5 Stars. 12 reviewsSave withShipping, arrives in 2 daysDAP DryDex 32 oz Pink/White Dry Time Indicator Spackling Plaster $8.97 Was $40.36
2 optionsAvailable in additional 2 optionsNow$897current price Now $8.97, Was $40.36$40.36DAP DryDex 32 oz Pink/White Dry Time Indicator Spackling Plaster
9614.6 out of 5 Stars. 961 reviewsSave withPickup tomorrowDelivery todayShipping, arrives tomorrowBest seller Homax Rhodes American Steel Wool Super Fine Grade #0000, 12 pads $8.22
Best seller
8 optionsAvailable in additional 8 options$822current price $8.22More options from $2.08Homax Rhodes American Steel Wool Super Fine Grade #0000, 12 pads
3434.5 out of 5 Stars. 343 reviewsSave withShipping, arrives in 2 daysBest seller Arrow 1/4 inch JT21 Staples - 1,000 Count $4.28 Was $7.05
Best seller
3 optionsAvailable in additional 3 optionsNow$428current price Now $4.28, Was $7.05$7.05Options from $4.28 – $30.92Arrow 1/4 inch JT21 Staples - 1,000 Count
1914.5 out of 5 Stars. 191 reviewsSave withShipping, arrives tomorrowBest seller Husky 3.5 Mil Clear Plastic Sheeting, 10 ft. x 25 ft. $12.16
Best seller
4 optionsAvailable in additional 4 options$1216current price $12.16Options from $12.16 – $72.96Husky 3.5 Mil Clear Plastic Sheeting, 10 ft. x 25 ft.
11204.7 out of 5 Stars. 1120 reviewsSave withPickup tomorrowDelivery todayShipping, arrives tomorrowBest seller Duck Brand Silver Aluminum Door Bottom, 1.625 in. x 36 in. $10.44
Best seller
4 optionsAvailable in additional 4 options$1044current price $10.44Options from $10.44 – $31.32Duck Brand Silver Aluminum Door Bottom, 1.625 in. x 36 in.
2374.4 out of 5 Stars. 237 reviewsSave withPickup tomorrowDelivery todayShipping, arrives tomorrowFrost King C23H Caulk Saver, 5/8 in Dia, 20 ft L, Polyfoam, Gray $12.22
$1222current price $12.22Frost King C23H Caulk Saver, 5/8 in Dia, 20 ft L, Polyfoam, Gray
24 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysTitebond 5006 1 Gallon Honey Cream II Premium Wood Glue $32.00
8 optionsAvailable in additional 8 options$3200current price $32.00More options from $5.44Titebond 5006 1 Gallon Honey Cream II Premium Wood Glue
2994.7 out of 5 Stars. 299 reviewsShipping, arrives in 3+ daysLiquid Nails 10 oz Interior Projects Latex Construction Adhesive Tan $2.78
6 optionsAvailable in additional 6 options$278current price $2.78Options from $2.78 – $30.02Liquid Nails 10 oz Interior Projects Latex Construction Adhesive Tan
6374.5 out of 5 Stars. 637 reviewsSave withPickup tomorrowDelivery todayShipping, arrives tomorrowBest seller GE Gaps & Cracks Insulating Foam, Pack of 1, Yellow 12 oz Can $7.46 Was $18.00
Best seller
6 optionsAvailable in additional 6 optionsNow$746current price Now $7.46, Was $18.00$18.00Options from $7.46 – $7.54GE Gaps & Cracks Insulating Foam, Pack of 1, Yellow 12 oz Can
11634.4 out of 5 Stars. 1163 reviewsShipping, arrives in 3+ daysBest seller Flex Seal Aerosol Liquid Rubber Sealant Coating, 14 oz, Black $14.87
Best seller
9 optionsAvailable in additional 9 optionsSponsored$1487current price $14.87Options from $14.87 – $44.61Flex Seal Aerosol Liquid Rubber Sealant Coating, 14 oz, Black
31674.4 out of 5 Stars. 3167 reviewsSave withPickup tomorrowDelivery todayShipping, arrives tomorrowBetter Homes & Gardens LED Vintage Light Bulb, ST19, 40 Watts Eqv, Soft White, E26, Dim-2 Pk $8.13
2 optionsAvailable in additional 2 optionsSponsored$813current price $8.13Options from $8.13 – $16.26Better Homes & Gardens LED Vintage Light Bulb, ST19, 40 Watts Eqv, Soft White, E26, Dim-2 Pk
365 out of 5 Stars. 36 reviewsSave withShipping, arrives tomorrowBetter Homes & Gardens ST19 Vintage LED Light Bulb, 60W Eqv, E26, Dim, Soft White, Clear Finish - 2 Pk $8.13
2 optionsAvailable in additional 2 optionsSponsored$813current price $8.13Options from $8.13 – $16.26Better Homes & Gardens ST19 Vintage LED Light Bulb, 60W Eqv, E26, Dim, Soft White, Clear Finish - 2 Pk
424.7 out of 5 Stars. 42 reviewsSave withShipping, arrives in 2 days
Popular items in this category
Best selling items that customers love
Frost King® C23CP Caulk Saver Bulk Contractor Pack, 5/8" Diameter x 150' Long $31.39 Was $40.94
3 optionsAvailable in additional 3 optionsNow$3139current price Now $31.39, Was $40.94$40.94+$12.49 shippingOptions from $31.39 – $47.67Frost King® C23CP Caulk Saver Bulk Contractor Pack, 5/8" Diameter x 150' Long
314.9 out of 5 Stars. 31 reviewsShipping, arrives in 3+ daysFrost King® R516H 1-1/4-Inch by 7/16-Inch by 10-Foot Thick Sponge Rubber Foam Weatherstrip Tape, Black $6.89 Was $42.59
Now$689current price Now $6.89, Was $42.59$42.59Frost King® R516H 1-1/4-Inch by 7/16-Inch by 10-Foot Thick Sponge Rubber Foam Weatherstrip Tape, Black
344.7 out of 5 Stars. 34 reviewsSave withShipping, arrives tomorrowFrost King Foam Mounting Tapes, Gray, 1.25 x 0.18 x 30 Ft $6.52 Was $9.59 $6.52/oz
Now$652current price Now $6.52, Was $9.59$9.59$6.52/ozFrost King Foam Mounting Tapes, Gray, 1.25 x 0.18 x 30 Ft
Save withShipping, arrives in 2 daysFrost King® V27WA Extreme Rubber Weather-Strip Tape Cushioned Ribbed, 5/16" Wide x 9/16" Thick x 10' Long, White $11.27
$1127current price $11.27Frost King® V27WA Extreme Rubber Weather-Strip Tape Cushioned Ribbed, 5/16" Wide x 9/16" Thick x 10' Long, White
Save withShipping, arrives tomorrow1 Pc, Dap Caulk-Be-Gone Odorless Gel Caulk Remover 5.5 Oz $13.99 Was $18.77
5 optionsAvailable in additional 5 optionsNow$1399current price Now $13.99, Was $18.77$18.771 Pc, Dap Caulk-Be-Gone Odorless Gel Caulk Remover 5.5 Oz
284.3 out of 5 Stars. 28 reviewsShipping, arrives in 3+ dayseternabond rsw-4-50 roofseal sealant tape, white - 4 x 50' $82.70
$8270current price $82.70eternabond rsw-4-50 roofseal sealant tape, white - 4 x 50'
64.7 out of 5 Stars. 6 reviewsShipping, arrives in 3+ daysGE Supreme Paintable Silicone Caulk for Window & Door - 100% Waterproof Silicone Sealant, 7X Stronger Adhesion, Freeze & Sun Proof - 9.5 fl oz, White, 1 Pack $19.31
$1931current price $19.31Options from $19.31 – $113.42GE Supreme Paintable Silicone Caulk for Window & Door - 100% Waterproof Silicone Sealant, 7X Stronger Adhesion, Freeze & Sun Proof - 9.5 fl oz, White, 1 Pack
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysGorilla Foam Sealant, Insulating, Multi-Purpose, Fills Gaps & Cracks, Polyurethane Expanding Foam Insulation, 12oz Can, Light Gray Color, Pack of 6 $66.15
2 optionsAvailable in additional 2 options$6615current price $66.15More options from $31.31Gorilla Foam Sealant, Insulating, Multi-Purpose, Fills Gaps & Cracks, Polyurethane Expanding Foam Insulation, 12oz Can, Light Gray Color, Pack of 6
44.3 out of 5 Stars. 4 reviewsShipping, arrives in 3+ daysCaulk Tape,Toilet Caulk Strip,Decorative White Caulk Tape Caulking Tape Self-Adhesive Waterproof Sealing Tape,Professional Seam Strips,Toilet Base Sealer Strip Toilet Caulk Strips, 3.15x1.18" $5.59
$559current price $5.59Caulk Tape,Toilet Caulk Strip,Decorative White Caulk Tape Caulking Tape Self-Adhesive Waterproof Sealing Tape,Professional Seam Strips,Toilet Base Sealer Strip Toilet Caulk Strips, 3.15x1.18"
Shipping, arrives in 3+ daysGlidden 10.1 fl oz X-Stretch Painter’s Multi-Purpose Interior/Exterior Caulk, White $6.48
2 optionsAvailable in additional 2 options$648current price $6.48Glidden 10.1 fl oz X-Stretch Painter’s Multi-Purpose Interior/Exterior Caulk, White
594.8 out of 5 Stars. 59 reviewsSave withPickup tomorrowDelivery todayShipping, arrives tomorrowFlex Tape Strong Rubberized Waterproof Tape, 4 inches x 5 feet, Gray $17.99
2 optionsAvailable in additional 2 options$1799current price $17.99More options from $14.99Flex Tape Strong Rubberized Waterproof Tape, 4 inches x 5 feet, Gray
22104.6 out of 5 Stars. 2210 reviewsShipping, arrives in 3+ daysUxcell Waterproof Seal Caulk Strip Tape Self Adhesive 0.87"W x 10.5'L Sealing Tape for Kitchen Bathroom Brown 2Pcs $11.99
$1199current price $11.99Options from $11.99 – $17.09Uxcell Waterproof Seal Caulk Strip Tape Self Adhesive 0.87"W x 10.5'L Sealing Tape for Kitchen Bathroom Brown 2Pcs
11 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysUxcell Foam Backer Rod, 16.4ft x 3/8" Backer Rod Foam Caulk Saver for Concrete Filling and Joints $13.69
$1369current price $13.69Uxcell Foam Backer Rod, 16.4ft x 3/8" Backer Rod Foam Caulk Saver for Concrete Filling and Joints
Shipping, arrives in 3+ daysDAP Kwik Seal Ultra 10.1 oz White Silicone Kitchen and Bath Latex Sealant Caulk $8.18 Was $14.03
6 optionsAvailable in additional 6 optionsNow$818current price Now $8.18, Was $14.03$14.03Options from $8.18 – $98.16DAP Kwik Seal Ultra 10.1 oz White Silicone Kitchen and Bath Latex Sealant Caulk
1814.4 out of 5 Stars. 181 reviewsSave withShipping, arrives tomorrowThermwell Y3750 1/2-Inch x 37-Inch Vinyl "Y" Shaped Storm Door Bottom Replacement Insert For Aluminum Storm Doors, Gray $8.45
$845current price $8.45Thermwell Y3750 1/2-Inch x 37-Inch Vinyl "Y" Shaped Storm Door Bottom Replacement Insert For Aluminum Storm Doors, Gray
74.6 out of 5 Stars. 7 reviewsShipping, arrives in 3+ daysDap 18118 10.1 oz. Alex Plus All Purpose Acrylic Latex Adhesive Caulk, Slate Gray, Pack of 12 $55.92
$5592current price $55.92Dap 18118 10.1 oz. Alex Plus All Purpose Acrylic Latex Adhesive Caulk, Slate Gray, Pack of 12
Shipping, arrives in 3+ daysSashco Lexel 10.5 Oz. Caulk Polymer Sealant, Clear 13010 $19.57
$1957current price $19.57Sashco Lexel 10.5 Oz. Caulk Polymer Sealant, Clear 13010
94.7 out of 5 Stars. 9 reviewsShipping, arrives in 3+ days
Customer ratings & reviews
How item rating is calculated
Customer images
Sort by |
Showing 1-3 of 17 reviews
Nov 21, 2025
Timberlander
Item details
Sold and shipped byLTC Home and Hardware LLCSize: 1/2" diam. X 20 ft
5 out of 5 stars review
Verified Purchase
Works well, easy application
This is a great product for sealing around windows during the cold winter months.
Incentivized Review
Helpful?3Z7PKALVQZPX39087936
Nov 8, 2025
cynthia
Item details
Sold and shipped byLTC Home and Hardware LLCSize: 1/2" diam. X 20 ft
5 out of 5 stars review
Verified Purchase
Very cleaver...love the ease of use
Incentivized Review
Helpful?3Z7PKALVQZPX39087936
Nov 30, 2025
squirrleylady
Item details
Sold and shipped byLTC Home and Hardware LLCSize: 1/2" diam. X 20 ft
5 out of 5 stars review
Verified Purchase
Easy to use for a beginner Stops drafts and your done
Incentivized Review
Helpful?3Z7PKALVQZPX39087936
Frequently bought together
Frequently bought together, Frost King® C22AW 1/2" x 20' Moisture-Repellent Poly Foam Caulk Saver - Gray
Frost King® C22AW 1/2" x 20' Moisture-Repellent Poly Foam Caulk Saver - Gray $9.28

$928
current price $9.28Frost King® C22AW 1/2" x 20' Moisture-Repellent Poly Foam Caulk Saver - Gray
254.8 out of 5 Stars. 25 reviews
Frequently bought together, SILIGUN Caulk Gun - Anti Drip Extreme-Duty Caulking Gun - Patented New and Innovative Design - Lightweight ABS Frame - for DIY and Professional Use
SILIGUN Caulk Gun - Anti Drip Extreme-Duty Caulking Gun - Patented New and Innovative Design - Lightweight ABS Frame - for DIY and Professional Use $24.95

$2495
current price $24.95SILIGUN Caulk Gun - Anti Drip Extreme-Duty Caulking Gun - Patented New and Innovative Design - Lightweight ABS Frame - for DIY and Professional Use
434.3 out of 5 Stars. 43 reviews
Frequently bought together, Loctite Tite Foam Insulating Foam Sealant Gaps & Cracks, Pack of 1, White 12 oz Can
Best seller Loctite Tite Foam Insulating Foam Sealant Gaps & Cracks, Pack of 1, White 12 oz Can $7.47 62.3 ¢/oz
Best seller

$747
current price $7.4762.3 ¢/oz
Loctite Tite Foam Insulating Foam Sealant Gaps & Cracks, Pack of 1, White 12 oz Can
5994.2 out of 5 Stars. 599 reviews
Frequently bought together, Hyper Tough 3-inch Flex Putty Knife
Best seller Hyper Tough 3-inch Flex Putty Knife $4.58
Best seller

$458
current price $4.58Hyper Tough 3-inch Flex Putty Knife
1104.8 out of 5 Stars. 110 reviews
Current price is $46.28
Items may be delivered on different dates















