• icon-wishlist
  • icon-cart

Best - Polyurethane Foam (10)

Seal cracks and gaps around pipes, vents, and electrical boxes with polyurethane foam from Rona. Efficient specialty caulking is water-resistant, so it’s an excellent choice for outdoor repair jobs. These sealants don’t warp windows or doors after applying them in a simple installation process. Polyurethane foam sprays are suitable for sealing holes with a diameter of up to two inches, and they’re pest-resistant to keep interior piping secure. Heavy-duty caulking guns are made of steel to provide durability, and the design fits different sealants for convenience.
Insulate buildings and seal cracks on different materials with polyurethane foam sprays featuring expanding foam that gets the job done. Individual caulking guns are also available, so users can complete sealing tasks around pipes, metal, and concrete in basements or outdoors. The expandable foam characteristic takes the shape of the gap for an air-tight and waterproof seal that is long-lasting. With polyurethane foam sprays and silicone sealants, homeowners can perform repair jobs instead of having to replace damaged appliances or undertake construction work.

Select models of sprays come with dispensers, helping prevent dripping and providing control during use for professional and long-term results. This is convenient and effective for delicate sealing jobs like insulating windows or doors. Applying polyurethane foam sealants offers protection from insects. Most foams are moisture-resistant, making some models suitable for outdoor use. It’s possible to paint over certain dry foams after applying them, so you can use them on most surfaces. Some foam sealants produce minimal expansion, which is practical for sealing small gaps in heating or water piping systems. 

An essential benefit of using sprays for window or door insulation is that households and companies can save on power bills. Some heavy-duty types come with anti-crossover nozzles for safety while sealing. Precise foam dispensing minimizes waste, which adds up over time with frequent use in busy workshops. Plastic caps on most foam sprays in the collection prevent the foam from drying, ensuring a smooth workflow. Look for foam sprays with durable metal containers for many building applications. 

The temperature-resistant characteristic prevents foam from cracking in the wintertime or during extreme temperature swings. Some models feature fireproof polyurethane foam, which is ideal for increasing safety in areas with hazardous conditions. Standard foam sealants offer a quick way to seal electrical wires, elevating security levels in facilities.
Sealant - "Great Stuff Pro" Expanding Foam Sealant - 20 oz icon-wishlist
GREAT STUFF
Sealant - "Great Stuff Pro" Expanding Foam Sealant - 20 oz
Format 20OZ
Details
Article #56495008
Adfoam Minimal Expansion Insulating Foam - Frames, Doors and Windows - Gungrade Version - 870 g icon-wishlist
DUFAST FOAM
Adfoam Minimal Expansion Insulating Foam - Frames, Doors and Windows - Gungrade Version - 870 g
Format 870ML
Details
Article #13485003
Insulating Foam - Pestblock - 12 oz. - Grey icon-wishlist
GREAT STUFF
Insulating Foam - Pestblock - 12 oz. - Grey
Format 12OZ
Details
Article #56495024
Gun cleaner icon-wishlist
GREAT STUFF
Gun cleaner
Format 340GR
Details
Article #5649021
Polyurethane foam sealant icon-wishlist
TOUCH 'N FOAM
Polyurethane foam sealant
Format 20OZ
Details
Article #76795013
Insulating Foam - Window and Door - 12 oz. - Yellow icon-wishlist
GREAT STUFF
Insulating Foam - Window and Door - 12 oz. - Yellow
Format 12OZ
Details
Article #56495028
Dow Chemical - Sealant Foam Spray - 2Bx icon-wishlist
DOW CHEMICAL
Dow Chemical - Sealant Foam Spray - 2Bx
Format 2BX
Details
Article #56495013
Polyurethane insulation spray icon-wishlist
TOUCH 'N FOAM
Polyurethane insulation spray
Format 29.22LB
Details
Article #76795011
Tite Foam Insulating Foam - Polyurethane - 340 mL - White icon-wishlist
LEPAGE
Tite Foam Insulating Foam - Polyurethane - 340 mL - White
Format 340GR
Details
Article #01805234
Dow Chemical Sealant Spray Foam - Froth-Pak 200 icon-wishlist
DOW CHEMICAL
Dow Chemical Sealant Spray Foam - Froth-Pak 200
 
Details
Article #09825504