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Item #:
173414235
MasterSeal NP-1 Polyurethane Sealant Caulking 10.1 oz. Tube - 12 Pack White
Item #:
173414235
BND 224
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Monday, July 13
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One-component formula requires no mixing, helping to reduce labor costs.
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What Stands Out
Durable Adhesion
The MasterSeal NP-1 offers superior adhesion to various surfaces, ensuring long-lasting seals that withstand harsh weather conditions and UV exposure, making it ideal for both interior and exterior applications.
Flexible Performance
This polyurethane sealant maintains flexibility over time, accommodating movement in building materials without cracking, which effectively prevents water infiltration and preserves structural integrity.
Easy Application
With a versatile 10.1 oz tube design, MasterSeal NP-1 allows for precise application, minimizing mess and wastage, making it simple for both professionals and DIY enthusiasts to achieve a professional finish.
Product Details
| Caulk type | Polyurethane |
| Color | White |
| Brand | BASF |
| Features | Water-Resistant |
| Caulk container type | Tube |
| Size | 10.1 oz |
| Has written warranty | No |
| Item Weight | 7.2 lbs (3.27 kg) |
Who Should Buy?
-
Homeowners
Ideal for homeowners looking for durable, weather-resistant sealants for exterior or interior repairs.
-
Contractors
Perfect for contractors needing a reliable sealant for various construction projects with outstanding adhesion.
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DIY Enthusiasts
Great for DIY enthusiasts who require a high-quality sealant for home improvement and repair projects.
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High Humidity Areas
Not suitable for areas with constant high humidity levels as it may not adhere properly.
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Heavy Structural Use
Not recommended for heavy load-bearing applications as it is designed for sealing, not structural support.
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Non-Porous Surfaces
May not work effectively on non-porous surfaces like certain plastics, limiting its versatility.
Product Description
MasterSeal NP-1 Polyurethane Sealant Caulking 10.1 oz. Tube - 12 Pack White
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is mixing required before application?
Answer: No, it's a one-component formula that requires no mixing. -
Question:
What is the joint movement capability?
Answer: The joint movement capability is ±35%, providing excellent flexibility. -
Question:
Do I need a primer for installation?
Answer: No primer is required for most construction materials, lowering your installation costs.
BASF Sealants Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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BND 224
Order now and get it around Monday, July 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Fastest cross-border delivery
Features & Benefits
- One-component formula simplifies application.
- No mixing needed, saving you time and labor costs.
- Joint movement capability of ±35% for superior flexibility.
- Easy to apply, resulting in neater joints.
- No primer required for most materials, reducing installation costs.
- Weather-resistant for long-lasting, watertight seals.
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