Protex PU 40 300cc Polyurethane Adhesive Sealant

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Protex PU 40 is a versatile polyurethane adhesive sealant designed for both indoor and outdoor applications. With its quick curing time and permanent elasticity, it adheres to various surfaces, including concrete, metal, glass, and wood. This high-performance sealant withstands extreme temperatures from -40ºC to 80ºC and is resistant to impacts, vibrations, and water. Ideal for sealing joints, cracks, and gaps, it provides exceptional durability in challenging environments. Easy to apply, this product is perfect for any construction or repair project.

Protex PU 40 is a one-component polyurethane adhesive sealant that offers permanent elasticity and strong adhesion properties. It is specially formulated to be tixotropic, ensuring easy application without sagging on vertical or inverted surfaces. With an impressive resistance to aging, it holds up against water, diluted acids, and various detergents, making it suitable for both residential and industrial applications. The sealant can be used on surfaces such as concrete, masonry, fibercement, tiles, and metals, and it endures well under UV exposure, ensuring longevity even in outdoor settings. When applied, Protex PU 40 creates a durable bond capable of withstanding impacts, vibrations, tearing, and cuts. It is specifically designed for filling expansion joints, cracks in concrete, and joints in swimming pools, tanks, and construction sites. The operational temperature range is extensive, accommodating conditions from as low as -40ºC up to 80ºC. This product is not corrosive and can resist moderate spills of hydrocarbons, making it a versatile choice for many sealing needs. Ensure surfaces are clean and dry before application to achieve the best results.

Usage ideas Use Protex PU 40 for sealing cracks in walls, flooring, and swimming pools. Perfect for adhering metal roofing and siding, it also works well in construction for sealing joints in pre-cast concrete elements. For interior applications, consider it for countertops and cabinetry to ensure a robust seal against moisture. In outdoor projects, it can be employed to secure and seal various structures, including decks and patios. Ideal for industrial environments, it seals joints in refrigeration and agricultural applications.

Frequently asked questions
Can I use it with Sika Fill Fibrado for priming?: Yes, it's compatible. Just remember that the paint isn't used as a primer for sealants. You'll need a specific primer first before applying this sealant.
Is it suitable for sealing galvanized metal seams on roofs?: Absolutely! It works perfectly for sealing galvanized metal seams.
How much of this sealant do I need for an 18-meter roof?: It depends on the joint size, but typically, one cartridge covers about 3 to 6 meters, so you might need approximately 3 cartridges.
Will this product work for cracks in Retak walls?: Yes, it's effective for sealing those cracks. I recommend using a primer for better adhesion.

- Brand: Protex
- Universal Product Code: 7798150140594
- Flammable: No
- Condition: New
- Model: PU 40 C x 300cc
- SKU: TL2278
- Is Kit: No
- Source: Sella Grietas
- Part Number: TL2278
- Color: Gray
- Line: Sealant
- Unit Volume: 300 cc
- Unit Weight: 300 g
- Net Volume: 300 mL
- Unit Sale: Unit
- Suitable Surfaces: Walls
- Net Weight: 300 g
- Type of Paint: Fixatives and Sealants
- Environments: Exterior
- Base Type: Water-Based
- Sealant Type: Polyurethane
- Is Aerosol: No
- Type of Paint or Accessory: Sealant

Vendor listing title: Protex Pu 40 300cc Sellador Adhesivo Poliuretanico