Safety Equipment and GearAir ToolsAll Garage StorageBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingCar Emergency SuppliesCaulking & SealantsChains, Ropes and TiedownsDoor HardwareDoor WeatherproofingDoorsEmergency SuppliesFastenersFireplacesFurniture HardwareGarage Door Openers and HardwareGarage Storage SystemsGatesGreat StuffHand ToolsHome SafetyHooksInsulationInterior PaintMasonry ToolsMechanics ToolsMoldingMouldingsPaint ColorsPaint Supplies & ToolsPersonal PreparednessPersonal Protective EquipmentPower Tool AccessoriesRoofingSafes & LockboxesSealants, Fillers and AdhesivesShop Plumbing by FixtureSiding & Exterior TrimSpecialty PaintSpray PaintStanleyStorage ContainersStorm & Flood PrepTile by ApplicationTile by ColorTile by StyleTile Tools & MaterialsToilets and BidetsTool Equipment & StorageTrimWall PanelsWallpaperWallpaper by ThemeWater FiltersWaterproofers and SealersWeatherproof CoversWeatherstrippingWildfire PrepWindow Screens and FilmsWindow WeatherproofingWinter PrepWood Stains, Coatings & FinishesWoodworking Tools
Sort by|
Safety Equipment and GearAir ToolsAll Garage StorageBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingCar Emergency SuppliesCaulking & SealantsChains, Ropes and TiedownsDoor HardwareDoor WeatherproofingDoorsEmergency SuppliesFastenersFireplacesFurniture HardwareGarage Door Openers and HardwareGarage Storage SystemsGatesGreat StuffHand ToolsHome SafetyHooksInsulationInterior PaintMasonry ToolsMechanics ToolsMoldingMouldingsPaint ColorsPaint Supplies & ToolsPersonal PreparednessPersonal Protective EquipmentPower Tool AccessoriesRoofingSafes & LockboxesSealants, Fillers and AdhesivesShop Plumbing by FixtureSiding & Exterior TrimSpecialty PaintSpray PaintStanleyStorage ContainersStorm & Flood PrepTile by ApplicationTile by ColorTile by StyleTile Tools & MaterialsToilets and BidetsTool Equipment & StorageTrimWall PanelsWallpaperWallpaper by ThemeWater FiltersWaterproofers and SealersWeatherproof CoversWeatherstrippingWildfire PrepWindow Screens and FilmsWindow WeatherproofingWinter PrepWood Stains, Coatings & FinishesWoodworking Tools
Polyurethane Block(26)
Uses item details. Price when purchased online
Clear, Varathane Matte Ultimate Crystal Clear Polyurethane Water-Based-262074, Quart $24.93 $12.47/ea
Sponsored
$2493
current price $24.93$12.47/ea
Clear, Varathane Matte Ultimate Crystal Clear Polyurethane Water-Based-262074, Quart
434.2 out of 5 Stars. 43 reviews
Save with
Clear, Varathane Triple Thick Matte Polyurethane-304588, Quart $26.43 Was $39.30 $10.57/lb
Sponsored
Now$2643
current price Now $26.43, Was $39.30$39.30
$10.57/lb
Clear, Varathane Triple Thick Matte Polyurethane-304588, Quart
224.7 out of 5 Stars. 22 reviews
Save with
Best seller Clear, Varathane Satin Ultimate Crystal Clear Polyurethane Water-Based-200241H, Quart From $24.93
Sponsored
From$2493
Clear, Varathane Satin Ultimate Crystal Clear Polyurethane Water-Based-200241H, Quart
764.6 out of 5 Stars. 76 reviews
Save with
Clear, Varathane Gloss Ultimate Crystal Clear Polyurethane Water-Based-200041H, Quart From $24.93
Sponsored
From$2493
Clear, Varathane Gloss Ultimate Crystal Clear Polyurethane Water-Based-200041H, Quart
464.3 out of 5 Stars. 46 reviews
Save with
28 oz Extra Performance Low VOC Gator Block Bond Polyurethane Adhesive $32.83
$3283
current price $32.8328 oz Extra Performance Low VOC Gator Block Bond Polyurethane Adhesive
Fire Block Foam (12x25.4oz), Orange , Fire Rated Expanding Polyurethane Foam Sealant for Gap Filling & Sealing on Doors, Windows, Walls, Electrical Outlets, Joints & Pipes, Straw Use$$ $124.95
$12495
current price $124.95Fire Block Foam (12x25.4oz), Orange , Fire Rated Expanding Polyurethane Foam Sealant for Gap Filling & Sealing on Doors, Windows, Walls, Electrical Outlets, Joints & Pipes, Straw Use$$
Clearance Adjustable Longboard Hand Sander | Flexible Sanding Block for Wood, Drywall & Metal | Lightweight Polyurethane Foam | Rotating Handle Design | Works with Sandpaper for Furniture, Auto, Paint & More $14.17 Was $28.38
Now$1417
current price Now $14.17, Was $28.38$28.38
Adjustable Longboard Hand Sander | Flexible Sanding Block for Wood, Drywall & Metal | Lightweight Polyurethane Foam | Rotating Handle Design | Works with Sandpaper for Furniture, Auto, Paint & More
Kraken Bond Extreme Fire Block Polyurethane Straw Foam Sealant-12oz-12 Pack From $23.99
3 options
Available in additional 3 optionsFrom$2399
Kraken Bond Extreme Fire Block Polyurethane Straw Foam Sealant-12oz-12 Pack
15 out of 5 Stars. 1 reviews
Alliance Designer Products GBBXP28 28 oz Extra Performance Low VOC Gator Block Bond Polyurethane Adhesive $26.89 Was $39.89
Now$2689
current price Now $26.89, Was $39.89$39.89
Alliance Designer Products GBBXP28 28 oz Extra Performance Low VOC Gator Block Bond Polyurethane Adhesive
HOOWIFFY 14pcs Self Adhesive Door Seals Coffee PU Polyurethane Block Rain for Home Doors $10.13
$1013
current price $10.13HOOWIFFY 14pcs Self Adhesive Door Seals Coffee PU Polyurethane Block Rain for Home Doors
Clear, Varathane Triple Thick Satin Polyurethane-284473, Quart $26.43 $10.79/lb
Sponsored
$2643
current price $26.43$10.79/lb
Clear, Varathane Triple Thick Satin Polyurethane-284473, Quart
444.7 out of 5 Stars. 44 reviews
Save with
Gunstock, Varathane Stain + Polyurethane, Semi-Gloss -384368, Quart $20.44 $20.44/lb
Sponsored
$2044
current price $20.44$20.44/lb
Gunstock, Varathane Stain + Polyurethane, Semi-Gloss -384368, Quart
114.9 out of 5 Stars. 11 reviews
Save with
Adjustable Longboard Hand Sander Block with Rotating Handle Polyurethane Foam Sanding Tool for Woodworking, Drywall, and Automotive Polishing Efficiency Was $18.39
Adjustable Longboard Hand Sander Block with Rotating Handle Polyurethane Foam Sanding Tool for Woodworking, Drywall, and Automotive Polishing Efficiency
BESTYASH 14-Piece Exterior Door in Coffee Color, PU Polyurethane Wind Block for Bedroom Doors $9.36
$936
current price $9.36BESTYASH 14-Piece Exterior Door in Coffee Color, PU Polyurethane Wind Block for Bedroom Doors
Adjustable Longboard Hand Sanding Block | Flexible Contour Sander for Wood, Drywall & Metal | Polyurethane Foam Grip with Rotating Handle | 600g Ergonomic Hand Grinder for Polishing & Finishing $13.12 Was $16.32
Now$1312
current price Now $13.12, Was $16.32$16.32
Adjustable Longboard Hand Sanding Block | Flexible Contour Sander for Wood, Drywall & Metal | Polyurethane Foam Grip with Rotating Handle | 600g Ergonomic Hand Grinder for Polishing & Finishing
TABLZONE 14pcs Door Weather Seal Coffee PU Polyurethane Block Wind for Exterior Door $9.16
$916
current price $9.16TABLZONE 14pcs Door Weather Seal Coffee PU Polyurethane Block Wind for Exterior Door
Hovmgk Adjustable Longboard Hand Sanding File Block, Polyurethane Foam Hand Grinder with Rotating Handle, Drywall Sander for Wood, Metal, Automotive & Furniture Polishing, 1.3lb
Hovmgk Adjustable Longboard Hand Sanding File Block, Polyurethane Foam Hand Grinder with Rotating Handle, Drywall Sander for Wood, Metal, Automotive & Furniture Polishing, 1.3lb
Great Stuff Fireblock Foam Sealant Smart Dispenser - Polyurethane - 12 oz, Orange
Great Stuff Fireblock Foam Sealant Smart Dispenser - Polyurethane - 12 oz, Orange
1024.7 out of 5 Stars. 102 reviews
Adjustable Longboard Hand Sanding File Block Grinder with Rotating Handle, Polyurethane Foam Hand Sander for Woodworking, Drywall, Automotive & Furniture Polishing Was $18.56
Adjustable Longboard Hand Sanding File Block Grinder with Rotating Handle, Polyurethane Foam Hand Sander for Woodworking, Drywall, Automotive & Furniture Polishing
Big Horn 19526 5 Inch Foam Hand Sanding Block Set $11.36
$1136
current price $11.36Big Horn 19526 5 Inch Foam Hand Sanding Block Set
Clear, Varathane Semi-Gloss Ultimate Crystal Clear Polyurethane Water-Based-200141H, Quart $24.93 77.9 ¢/fl oz
Sponsored
$2493
current price $24.9377.9 ¢/fl oz
Clear, Varathane Semi-Gloss Ultimate Crystal Clear Polyurethane Water-Based-200141H, Quart
214.4 out of 5 Stars. 21 reviews
Save with
Clear, Varathane Satin Ultimate Crystal Clear Polyurethane Water-Based-200261H, Half Pint $18.47 $36.94/pt
Sponsored
$1847
current price $18.47$36.94/pt
Clear, Varathane Satin Ultimate Crystal Clear Polyurethane Water-Based-200261H, Half Pint
834.5 out of 5 Stars. 83 reviews
Save with
Adjustable Longboard Hand Sanding File Block | Hand Grinder for Woodworking, Drywall, Metal, Auto Polishing | Polyurethane Foam Handle | Large Area Sander Tool 600g Was $14.59
Adjustable Longboard Hand Sanding File Block | Hand Grinder for Woodworking, Drywall, Metal, Auto Polishing | Polyurethane Foam Handle | Large Area Sander Tool 600g
Great Stuff Pestblock Gray Polyurethane Foam Insulating Sealant, 12 oz
Great Stuff Pestblock Gray Polyurethane Foam Insulating Sealant, 12 oz
11 out of 5 Stars. 1 reviews
Gunstock, Varathane Stain + Polyurethane, Semi-Gloss -384365, Half Pint $11.97 $11.97/lb
Sponsored
$1197
current price $11.97$11.97/lb
Gunstock, Varathane Stain + Polyurethane, Semi-Gloss -384365, Half Pint
154.4 out of 5 Stars. 15 reviews
Save with
Clear, Varathane Satin Ultimate Polyurethane Oil-Based-9141H, Quart $17.43 Was $46.48 $8.30/lb
Sponsored
Now$1743
current price Now $17.43, Was $46.48$46.48
$8.30/lb
Clear, Varathane Satin Ultimate Polyurethane Oil-Based-9141H, Quart
504.7 out of 5 Stars. 50 reviews
Save with
Other options to consider(483)
Minwax 63200444 Indoor/Outdoor Helmsman Spar Urethane, Gloss, Clear, 1 Quart, (1 Piece, 1 Pack) Was $27.99
2 options
Available in additional 2 optionsMinwax 63200444 Indoor/Outdoor Helmsman Spar Urethane, Gloss, Clear, 1 Quart, (1 Piece, 1 Pack)
4004.5 out of 5 Stars. 400 reviews
Save with
Loctite Tite Foam White Polyurethane Foam Sealant for Gaps and Cracks 12 Oz. - Case Of: 12 $116.46
$11646
current price $116.46Loctite Tite Foam White Polyurethane Foam Sealant for Gaps and Cracks 12 Oz. - Case Of: 12
Loctite Pl Premium Polyurethane Construction Adhesive Pack of 1, Tan 10 fl oz Cartridge From $6.48
6 options
Available in additional 6 optionsFrom$648
Loctite Pl Premium Polyurethane Construction Adhesive Pack of 1, Tan 10 fl oz Cartridge
4944.6 out of 5 Stars. 494 reviews
Save with
Tower Sealants 1801026 Tower Tech 2 White Acrylic Urethane Sealant, 10.1 oz - Pack of 12
Tower Sealants 1801026 Tower Tech 2 White Acrylic Urethane Sealant, 10.1 oz - Pack of 12
55 out of 5 Stars. 5 reviews
Best seller Minwax Semi-Gloss Clear Oil-Based Fast-Drying Polyurethane 1 qt
2 options
Available in additional 2 optionsMinwax Semi-Gloss Clear Oil-Based Fast-Drying Polyurethane 1 qt
8174.5 out of 5 Stars. 817 reviews
Save with
Sealants TS-00130 10.1 fl-OunceAcrylic Urethane Sealant, Clear - Pack of 12$$Fuels & Lubricants $139.96
$13996
current price $139.96Sealants TS-00130 10.1 fl-OunceAcrylic Urethane Sealant, Clear - Pack of 12$$Fuels & Lubricants
Minwax 230054444 Fast-Drying Polyurethane, Warm Semi-Gloss, Clear, 1/2 Pint, (1 Piece, 1 Pack) $9.97 $19.94/pt
$997
current price $9.97$19.94/pt
Minwax 230054444 Fast-Drying Polyurethane, Warm Semi-Gloss, Clear, 1/2 Pint, (1 Piece, 1 Pack)
3724.4 out of 5 Stars. 372 reviews
Save with
Top rated for durability Minwax 33260000 Indoor/Outdoor Helmsman Spar Urethane, Semi-Gloss, Clear, 11.5 oz, (1 Piece, 1 Pack) From $12.88
2 options
Available in additional 2 optionsFrom$1288
Minwax 33260000 Indoor/Outdoor Helmsman Spar Urethane, Semi-Gloss, Clear, 11.5 oz, (1 Piece, 1 Pack)
2134.3 out of 5 Stars. 213 reviews
Save with
Loctite Pl Polyurethane Sealant Concrete Non-Sag, Pack of 1, Gray 10 fl oz Cartridge From $9.88
6 options
Available in additional 6 optionsFrom$988
Loctite Pl Polyurethane Sealant Concrete Non-Sag, Pack of 1, Gray 10 fl oz Cartridge
1464.3 out of 5 Stars. 146 reviews
Save with
Tower Sealants TS-00215 10.1 fl-Ounce Tower Tech 2 Acrylic Urethane Sealant, White - Pack of 12 $62.16
$6216
current price $62.16Tower Sealants TS-00215 10.1 fl-Ounce Tower Tech 2 Acrylic Urethane Sealant, White - Pack of 12
Best seller Minwax 63010444 Fast-Drying Polyurethane, Warm Satin, Clear, 1 Quart, (1 Piece, 1 Pack) $14.97 $14.97/qt
$1497
current price $14.97$14.97/qt
Minwax 63010444 Fast-Drying Polyurethane, Warm Satin, Clear, 1 Quart, (1 Piece, 1 Pack)
4994.3 out of 5 Stars. 499 reviews
Save with
Duramix DMX-1320 Rigid Urethane Foam $63.14
$6314
current price $63.14Duramix DMX-1320 Rigid Urethane Foam
Best seller Minwax 33050000 Fast-Drying Polyurethane, Warm Gloss, Clear, 11.5 oz, (1 Piece, 1 Pack) From $9.97
2 options
Available in additional 2 optionsFrom$997
Minwax 33050000 Fast-Drying Polyurethane, Warm Gloss, Clear, 11.5 oz, (1 Piece, 1 Pack)
4234.4 out of 5 Stars. 423 reviews
Save with
Ugl 23613 1 Gallon Drylok Siloxane 7 Brick & Masonry Penetrating Sealer $91.51
$9151
current price $91.51Ugl 23613 1 Gallon Drylok Siloxane 7 Brick & Masonry Penetrating Sealer
Best seller Clear, Varathane Gloss Ultimate Polyurethane Oil-Based-9061H, Half Pint $9.93 $16.55/lb
$993
current price $9.93$16.55/lb
Clear, Varathane Gloss Ultimate Polyurethane Oil-Based-9061H, Half Pint
1094.5 out of 5 Stars. 109 reviews
Save with
DURAMIX BY SEYMOUR 1320 Rigid Urethane Foam (7 oz.) $45.29 Was $63.63
Now$4529
current price Now $45.29, Was $63.63$63.63
DURAMIX BY SEYMOUR 1320 Rigid Urethane Foam (7 oz.)
Minwax 230104444 Fast-Drying Polyurethane, Warm Satin, Clear, 1/2 Pint, (1 Piece, 1 Pack) $9.97 $19.94/pt
$997
current price $9.97$19.94/pt
Minwax 230104444 Fast-Drying Polyurethane, Warm Satin, Clear, 1/2 Pint, (1 Piece, 1 Pack)
2294.2 out of 5 Stars. 229 reviews
Save with
Clear, Varathane Gloss Ultimate Crystal Clear Polyurethane Water-Based-200061H, Half Pint
Clear, Varathane Gloss Ultimate Crystal Clear Polyurethane Water-Based-200061H, Half Pint
984.5 out of 5 Stars. 98 reviews
Save with
Minwax Fast Drying Polyurethane Aerosol Clear Satin 11.5-Oz From $9.97
2 options
Available in additional 2 optionsFrom$997
Minwax Fast Drying Polyurethane Aerosol Clear Satin 11.5-Oz
4264.4 out of 5 Stars. 426 reviews
Save with
Minwax 33055000 Fast-Drying Polyurethane, Warm Semi-Gloss, Clear, 11.5 oz, (1 Piece, 1 Pack)
2 options
Available in additional 2 optionsMinwax 33055000 Fast-Drying Polyurethane, Warm Semi-Gloss, Clear, 11.5 oz, (1 Piece, 1 Pack)
3114.3 out of 5 Stars. 311 reviews
Save with
Loctite Pl Premium Polyurethane Construction Adhesive Pack of 1, Tan 4 fl oz Tube Was $10.80
Loctite Pl Premium Polyurethane Construction Adhesive Pack of 1, Tan 4 fl oz Tube
974.7 out of 5 Stars. 97 reviews
Save with
Clear, Varathane Satin Ultimate Polyurethane Oil-Based-9161H, Half Pint
Clear, Varathane Satin Ultimate Polyurethane Oil-Based-9161H, Half Pint
594.5 out of 5 Stars. 59 reviews
Save with
Clear, Varathane Satin Ultimate Crystal Clear Polyurethane Water-Based-200261H, Half Pint $18.47 $36.94/pt
$1847
current price $18.47$36.94/pt
Clear, Varathane Satin Ultimate Crystal Clear Polyurethane Water-Based-200261H, Half Pint
834.5 out of 5 Stars. 83 reviews
Save with
Minwax 710310000 Water-Based Oil-Modified Polyurethane, Warm Gloss, Clear, 1 Gallon, (1 Piece, 1 Pack) From $37.81
From$3781
Minwax 710310000 Water-Based Oil-Modified Polyurethane, Warm Gloss, Clear, 1 Gallon, (1 Piece, 1 Pack)
1644.4 out of 5 Stars. 164 reviews
Save with
Popular in Polyurethane Block
Related Products
4-Pack of 5 gal Ready Seal 535 Mission Brown Exterior Stain & Sealer For Wood
4-Pack of 5 gal Ready Seal 535 Mission Brown Exterior Stain & Sealer For Wood$699.48current price $699.48Thompson's WaterSeal Transparent Wood Sealer, Harvest Gold, 1 Gallon
Thompson's WaterSeal Transparent Wood Sealer, Harvest Gold, 1 Gallon$46.08current price $46.08Pallet (180 ct) of 1 gal Ready Seal 105 Natural (Light Oak) Ready Seal Exterior Stain & Sealer For Wood
Pallet (180 ct) of 1 gal Ready Seal 105 Natural (Light Oak) Ready Seal Exterior Stain & Sealer For Wood$8548.20current price $8548.2016-Pack of 5 gal Ready Seal 545 Burnt Hickory Exterior Stain and Sealer For Wood
16-Pack of 5 gal Ready Seal 545 Burnt Hickory Exterior Stain and Sealer For Wood$3024.00current price $3024.0020-Pack of 1 gal Penofin FSSTRGA Transparent Redwood Stain & Sealer Transparent Penetrating Oil Finish Stain & Sealer
20-Pack of 1 gal Penofin FSSTRGA Transparent Redwood Stain & Sealer Transparent Penetrating Oil Finish Stain & Sealer$718.98current price $718.98Thompson's WaterSeal TH.021802-03 Wood Sealer, Clear, 1 gal
Thompson's WaterSeal TH.021802-03 Wood Sealer, Clear, 1 gal$53.02current price $53.024-Pack of 5 gal Ready Seal 520 Redwood Exterior Stain & Sealer For Wood
4-Pack of 5 gal Ready Seal 520 Redwood Exterior Stain & Sealer For Wood$699.48current price $699.48Ready Seal 105, Natural Light Oak Exterior Stain & Sealer Industrial Sealant, 7.5 lbs 1 gal, 4 Pack
Ready Seal 105, Natural Light Oak Exterior Stain & Sealer Industrial Sealant, 7.5 lbs 1 gal, 4 Pack$152.52current price $152.5260-Pack of 1 gal UGL 32913 Clear Zar, Ultra Interior Oil-Based Polyurethane Finish, Satin
60-Pack of 1 gal UGL 32913 Clear Zar, Ultra Interior Oil-Based Polyurethane Finish, Satin$4135.20current price $4135.20Thompsons Waterseal Transparent Wood Sealer Chestnut Brown 5 gal
Thompsons Waterseal Transparent Wood Sealer Chestnut Brown 5 gal$155.91current price $155.91GoodFilla Heavy-Body Water-Based Wood & Grain Filler, WALNUT, GALLON
GoodFilla Heavy-Body Water-Based Wood & Grain Filler, WALNUT, GALLON$54.99current price $54.991 gal Ready Seal 369954 Clear Exterior Stain and Sealer For Wood
1 gal Ready Seal 369954 Clear Exterior Stain and Sealer For Wood$43.99current price $43.9924-Pack of 5 gal Ready Seal 500 Clear Exterior Stain and Sealer For Wood
24-Pack of 5 gal Ready Seal 500 Clear Exterior Stain and Sealer For Wood$4470.72current price $4470.72Thompson'S Waterseal Wood Protector 1.25 Gl 25 Oz Low Voc
Thompson'S Waterseal Wood Protector 1.25 Gl 25 Oz Low Voc$148.94current price $148.94