If you've ever dealt with a dripping window frame, a leaky pipe, or a cold room losing temperature rather quickly, a PU foam spray is likely the best & fastest way to get the gaps sealed.
But using it well requires more than spraying the surface without proper knowledge. This guide walks you through everything about Cosmos PU Foam spray. From how it works to which Cosmos foam to pick and exactly how to apply it right the first time.
What is PU Foam?
PU Foam is a must-have expandable spray in today’s time. It helps in sealing gaps, waterproofing and forming insulation with its chemical formula. COSMOS MRO P.U. Foam is a one-component, high density, strong adhesive with superior flexibility and extreme stability spray that requires no mixing and no prep equipment before using.
Where Can You Use PU Foam?
PU Foam's ability to expand and insulate makes it a multi-faceted spray across several industries. Many industries use PU Foam spray and where one can use a multi purpose PU Foam are the following:
For Building Construction: Around window and door frames and between frames and masonry for filling wall openings and cavities.
Plumbing & Electrical: It can seal cable penetrations and be used around pipes, conduits, and ducts.
Roofing & Waterproofing: Roof penetrations and drains and minor gaps in sheet roofing overlaps can be fixed with a PU Foam.
HVAC & Cold Rooms: AC duct penetrations, thermal units and refrigeration models can utilise PU Foam for sealing gaps to ensure air has no space to escape.
Sound Proofing: It helps in reducing noise transmission by sealing cracks and minute gaps in walls, ceilings and floors too.
Pest/Rat Proofing: It effectively seals holes, corners, entry points and cracks creating a barrier and preventing rats, insects, and other pests from entering the space.
Cosmos PU Foam Range: Which One to Use?
Cosmos offers two PU Foam products that are of different intensity. These two are built for different professional use for Indian conditions. Here is a table explaining the two products in detail:
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Price: 750.00 INR |
Price: 899.00 INR |
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It is recommended for general use. |
It is recommended for industrial / heavy use. |
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It has two types available for application: straw and gun. |
It comes with a plastic applicator nozzle. |
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It is the best foam spray to be purchased at a discounted rate of under ₹500/- |
A must have expandable spray for heavy industrial use at a discounted rate of under ₹600/- |
How To Use A PU Foam
Step 1: Identify the gaps and leaks that require to be filled.
Step 2: Shake the can of PU Foam and attach the applicator.
Step 3: Invert the can and spray into the desired area. Watch the product expand and solidify.
Step 4: Ensure that the PU Foam is cured and sand the excess or cut it with a cutter.
Step 5: Paint any desired colour on to the foam that suits the aesthetic.
Conclusion
PU foam for waterproofing is not only an essential but it is a must-have insulation foam spray also. It is easy, convenient and extremely effective for a quick and permanent fix for insulating and weatherproofing needs and you can buy PU Foam easily on Cosmos’ website.