MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Stone
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MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Stone
A versatile moisture-curing high-performance polyurethane sealant with permanent elasticity
MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Stone
商品＃: 20594287

MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Stone

商品＃: 20594287

JPY 4037

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from アメリカ

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アメリカ USA ストアからの輸入品
今すぐ注文すると 頃に届きます Sunday, 7月 26
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  • fedex
  • dhl
A versatile moisture-curing high-performance polyurethane sealant with permanent elasticity
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この商品の利点

Durable Formula
MasterSeal NP1 features a high-performance polyurethane formulation that offers exceptional durability and resistance to harsh weather, ensuring long-lasting protection for joints and seams.
Versatile Applications
This sealant is suitable for various surfaces, including stone, concrete, and masonry, making it ideal for both interior and exterior projects, effectively addressing diverse sealing needs.
Easy Application
With its easy-to-use caulking cartridge design, MasterSeal NP1 allows for precise application, minimizing waste and ensuring a clean, professional finish for DIY enthusiasts and contractors alike.

製品詳細

Shop MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Stone online at a best price in 日本. B00UMWTB8I
  • High-performance polyurethane sealant with permanent elasticity
  • Suitable for active, vertical, and horizontal interior and exterior joints
  • Can be used on expansion wall joints, floor and pavement joints, curtain walls, panel walls, precast walls, window frames, structural components, dams, spillways, and storm water drains
  • Adheres to substrates such as concrete, masonry, aluminum, and wood
  • Moisture-curing formula for versatile application
  • Comes in a pack of 1, with a 10.1 Oz. size in stone color
Brand NameMasterSeal NP1
Number of Items1
ManufacturerBASF
Unit Count1.0 Count
Part NumberNP1STONE
Material TypePolyurethane
Full Cure Time24 Hours
Surface RecommendationFloor,Wall,Walls,Window
Tensile Strength300 Pounds Per Square Inch (762 cm)
Water Resistance LevelWaterproof
ColorStone
Item FormLiquid
Item Weight10.1 Ounces (286.34 grams)
Liquid Volume10.1 Fluid Ounces
BrandMasterSeal-NP1

どんな人にお勧めですか？

Suitable For
  • Homeowners

    Perfect for homeowners needing a durable sealant for outdoor and indoor applications like windows and doors.

  • Contractors

    Ideal for professional contractors who require a strong, reliable sealant for various construction projects.

  • DIY Enthusiasts

    Great for DIY enthusiasts looking for an easy-to-use sealant for small projects around the home.

Not Suitable For
  • Cold Weather

    Not suitable for use in extremely cold temperatures, which may affect curing and adhesion.

製品説明書

MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Stone

何か質問はありますか？ おしゃべりしましょう

顧客の質問と回答

  • 質問: What is MasterSeal NP1 Polyurethane Sealant used for?

    答え: MasterSeal NP1 is primarily used for sealing joints and cracks in various surfaces such as concrete, masonry, and stone. Its high-performance polyurethane formula offers excellent adhesion, flexibility, and resistance to weather elements. This makes it ideal for both indoor and outdoor projects including sealant applications in construction, glazing, and repair. This sealant not only provides a waterproof barrier but also accommodates structural movement, ensuring long-lasting durability.
  • 質問: Is MasterSeal NP1 safe for exterior use?

    答え: Yes, MasterSeal NP1 is designed specifically for exterior applications. Its formulation is resistant to UV radiation and harsh weather conditions, which makes it suitable for outdoor projects such as sealing patios, walkways, and building exteriors. This feature helps prevent moisture infiltration and protects structures from water damage, making it an excellent choice for anyone looking to maintain outdoor surfaces effectively.
  • 質問: How do I apply MasterSeal NP1 sealant?

    答え: To apply MasterSeal NP1, start by ensuring that the surface is clean, dry, and free from contaminants. Use a caulking gun to extrude the sealant evenly into the joint or crack. It's advisable to apply the sealant in a continuous motion to avoid air pockets. For the best results, you can smooth the bead with a tool or your finger to create a neat finish. This straightforward application process makes it ideal for homeowners and professionals alike.
  • 質問: Can MasterSeal NP1 be painted over?

    答え: Yes, once cured, MasterSeal NP1 can be painted over. It is recommended to use high-quality latex or oil-based paints for best results. Ensure that the sealant has cured fully before painting, as this will enhance adhesion and provide a smooth finish. This capability allows users to integrate the sealant seamlessly into their project aesthetics, whether reinforcing a structure or finishing an outdoor living area.
  • 質問: What surfaces can MasterSeal NP1 adhere to?

    答え: MasterSeal NP1 adheres exceptionally well to various surfaces, including concrete, brick, stone, metal, and wood. Its versatility makes it a popular choice for construction and DIY projects. The exceptional adhesion capabilities ensure that it performs effectively whether applied in residential repairs or large commercial constructions, thus making it a go-to product for multiple applications across different environments.
  • 質問: How long does it take for MasterSeal NP1 to cure?

    答え: MasterSeal NP1 generally takes about 7 to 14 days to fully cure, depending on environmental factors such as temperature and humidity levels. While the surface may become tack-free within a few hours, complete curing is vital for optimal performance and flexibility. Understanding this timeline can help plan your project effectively, ensuring that the sealant has sufficient time to achieve its maximum durability and weather resistance.
  • 質問: Is MasterSeal NP1 eco-friendly?

    答え: MasterSeal NP1 complies with various environmental regulations and contains low VOC (volatile organic compounds), which promotes better indoor air quality and minimizes harmful emissions. While not labeled as fully eco-friendly, its comparatively lower VOC levels make it a safer choice for users concerned about environmental impact, especially in enclosed spaces often found in residential settings.
  • 質問: What is the size of the MasterSeal NP1 packaging?

    答え: MasterSeal NP1 is available in a convenient 10.1 oz tube, making it easy to handle and apply. This size is particularly suitable for smaller repair tasks and touch-up projects that require precision. Additionally, its packaging allows for workspace optimization and easy storage, appealing to DIY enthusiasts and professionals who need efficient solutions for their sealing tasks.
  • 質問: Can I use MasterSeal NP1 for plumbing applications?

    答え: MasterSeal NP1 is not recommended for underwater or plumbing applications that involve constant water exposure, as it is primarily designed for structural sealing and not for use in pipes or plumbing systems. For plumbing tasks, it is advisable to use a sealant specifically formulated for such purposes. This distinction helps ensure optimal performance and a reliable bond in critical plumbing environments.
  • 質問: Where can I buy MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Stone?

    答え: You can buy MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Stone at Ubuy. They offer a wide selection of products, making it convenient for you to find the right sealant for your project. Ubuy is known for its reliable service and commitment to customer satisfaction, ensuring that you receive high-quality products for your sealing needs.

MasterSeal NP1 Adhesive Caulk Editorial Review

This MasterSeal NP1 Sealant is a durable and waterproof product that can adhere to anything. However, it is recommended to use for tough jobs only. One reviewer had an issue between the gaps of their retaining wall and travertine tile outdoor patio, but they found this product to be the solution. They were thankful for trying this polyurethane sealant caulk, which provided a smooth and flexible permanent seal. Another customer faced difficulty in using the product because the caulk inside the tube was hard as a rock. One more customer also had the same issue of the sealant arriving partially cured. Hence, they faced the problem in applying the caulk effortlessly. A few customers had trouble while cleaning up the unwanted material. It needs rubbing alcohol based products to clean up, which can be challenging. Considering the quality and waterproofness, it received an overall positive review, but the difficulty in application and cleaning up made it lose a few points.

お客様のレビュー＆評価

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この商品のレビュー

お考えをお聞かせください

長所

  • Excellent quality
  • Totally waterproof
  • Adheres to anything
  • Durable and provides a permanent seal
  • Can be used for tough jobs

短所

  • Difficult to clean up the unwanted material

Platform Trust & Buyer Confidence

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MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“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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JPY 4037

今すぐ注文すると 頃に届きます Sunday, 7月 26

QTY:

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最高の物流パートナー
  • fedex
  • dhl
最速の国際配送

特徴と利点

  • Suitable for a variety of interior and exterior applications
  • Can be used on active, vertical, and horizontal joints
  • Compatible with different substrates
  • Moisture-curing and highly elastic
  • Provides permanent sealing solutions
  • Sold in a pack of 1

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