x

Owl PU Mastic - General Purpose Adhesive

Rated 5.0 by 3 Happy Customers
(incl VAT) £8.18 £7.44
-10%
(excl VAT) £6.20
Send Me a Quote
Every Order Plants 1 Tree and Protects 10 Existing Ones
Est. Delivery: 2-3 Working days
Calculate Estimate Shipping Charges

Request a Quote

Our team is happy to fulfil custom orders, offer special bulk discounts you cannot get from the website. Please get in touch today to discuss your needs.

Lava PU Mastic, the revolutionary joint sealant that brings together the best properties of both polyurethane (PU) and traditional sealants. This product, is meticulously formulated to contain both PU and thixotropic properties, making it the best choice for sealing joints in various applications, including flooring, steel, aluminum, and glass substrates.

Lava PU Mastic is not just any sealant—it's Owl Lava, a fast-curing joint sealant designed to deliver excellent adhesion and chemical resistance. The material has been modified to ensure excellent early adhesion, providing a reliable seal immediately after application.

With its thixotropic properties, Lava PU Mastic ensures that the sealant stays in place during application, making it suitable for vertical and overhead joints. This product is also highly resistant to temperature fluctuations, making it an ideal choice for environments exposed to extreme heat.

Key Features:

  • Owl PU mastic offers excellent adhesion on almost any type of surface, with or without the use of special primers.
  • Gives excellent extrusion, tooling and storage stability over wide range of climatic conditions.
  • This multi purpose sealant has excellent chemical resistance, suitable for sealing joints in swimming pools and chemically treated water. Can be applied underwater
  • It is microorganism and fungus resistant
  • Excellent heat resistance, suitable for application where exposure to temperatures > 60°C take place.
  • PU mastic is also resistant to cold - The sealant remains elastic even down to -40ºC

Applications:

Owl Lava PU mastic can be used to seal

  • Metal fames, Aluminium windows and panels, Glass, Granite & Marble
  • It can be used for jointing in any flooring applications
  • Suitable for sealing joints in swimming pools and chemically treated water. Can be applied underwater

  • Available in 300ml and 600ml catridges.
  • Specially formuated to contain PU and silylated PU technology
  • Modified in order to give enhanced thixotropic properties
  • Ideally used for sealing is metal fames, glass, aluminium windows and panels and flooring applications.
  • Fast curing joint sealant for most jointing applications
Product Type  General Sealant
Brand  Owl Waterproofing
Size  300cc, 600cc
Service Temperature  -40 - 80*C
Specific Gravity   1.3 - 1.4g/m3
Colour  Grey
5.0
Average Rating
(3 Reviews)
Write Review
Delivery Terms
Order Quantity  Delivery Charge (Ex. VAT)
1 - 3 Tubs   £25
5-  30 packs   £75
Pallet charges apply above 4 Tubs

Returns, Cancellations and Refunds:

  • You are free to cancel your order before we send you an order confirmation email and get a full refund
  • Once the order is confirmed and an estimated delivery date is issued via email, Orders cannot be cancelled. 
  • Incorrectly ordered Goods can be returned within 14 days of delivery at our discretion. The customer is responsible for ensuring the goods are returned back to the address provided, in good condition where they will be inspected prior to processing any refunds.
  • For incorrect, damaged or faulty products, please contact us immediately after you receive delivery and we will assist accordingly.

Customer Reviews

Our Customers Include

Brand
Brand
Brand
Brand
Brand
Brand
Brand
Brand
Owl PU Mastic

Owl PU Mastic is a fast-curing joint sealant that combines polyurethane's durability with traditional sealant effectiveness, making it perfect for various construction and repair applications. It comes in 300ml and 600ml cartridges, allowing you to choose based on your project's size. This thixotropic sealant adheres well to multiple substrates without sagging, ensuring reliable performance. It's environmentally friendly, with low VOC options and resistance to harsh chemicals and temperature extremes. Owl PU Mastic is suitable for everything from sealing metal frames to underwater applications in swimming pools. You might find it useful to explore its related products and benefits further.

Key Takeaways

  • Owl PU Mastic is a fast-curing joint sealant combining polyurethane durability with traditional sealant effectiveness for various applications.
  • Available in 300ml and 600ml cartridges, it caters to different project sizes and needs.
  • Its thixotropic properties enable easy application on vertical and overhead joints without sagging or dripping.
  • The sealant adheres well to diverse substrates, including metal, glass, and stone, without requiring primers.
  • It offers excellent chemical resistance, making it ideal for use in swimming pools and harsh environments.

Product Overview

Owl PU Mastic is a versatile and fast-curing joint sealant that merges the durability of polyurethane with the effectiveness of traditional sealants. It's designed to meet a variety of application needs, available in 300ml and 600ml cartridges, so you can choose the size that fits your project.

When applying Owl PU Mastic, take advantage of its thixotropic properties, which let you work confidently on vertical and overhead joints without worrying about sagging.

While planning your project, consider the diverse substrates Owl PU Mastic adheres to, including flooring, steel, aluminum, and glass. Whether you opt to use primers or not, you'll find consistent adhesion across these surfaces.

Also, factor in the sealant's chemical resistance, especially if you're working in environments like swimming pools, where durability is essential. Its resistance to microorganisms and fungi guarantees that your work remains protected over time.

Utilizing proper application techniques is vital for achieving the best results. Pay attention to surface preparation and curing time to maximize the performance of Owl PU Mastic in your projects, securing a reliable, long-lasting seal.

Key Features

When you choose Owl PU Mastic, you're getting superior adhesion properties that work on various surfaces, whether you use a primer or not.

Its environmental resistance characteristics guarantee that it holds up against harsh chemicals and temperature extremes. This makes it an ideal choice for a wide range of applications, from construction to maintenance.

Superior Adhesion Properties

Adhesion is essential in any sealing application, and Owl PU Mastic excels in this area. Its superior adhesion properties make it a top choice for various surfaces. You can trust that it bonds effectively without needing primers, simplifying your surface preparation process.

  • Adheres strongly to steel, aluminum, glass, and flooring
  • Stays stable on vertical and overhead joints without sagging
  • Withstands moisture and chemicals found in swimming pools
  • Maintains high performance across diverse climates
  • Resists microorganisms and fungi, guaranteeing long-lasting integrity

When you're engaged in adhesion testing, you'll find that Owl PU Mastic outperforms many alternatives. Its thixotropic properties mean it's easy to apply, and it won't drip, making your application hassle-free.

Plus, the sealant's resistance to harsh environments guarantees it remains reliable, whether in sweltering heat or frigid cold. You'll appreciate how it stands up to the test of time and conditions, guaranteeing that your projects don't just meet expectations but exceed them.

With Owl PU Mastic, you're not just using a sealant; you're choosing a dependable partner for your sealing needs.

Environmental Resistance Characteristics

The environmental resistance characteristics of Owl PU Mastic make it an ideal choice for challenging applications. This product boasts outstanding chemical durability, allowing it to thrive in demanding settings like swimming pools and areas with treated water.

Its resistance to microorganisms and fungi guarantees that you won't have to worry about growth compromising the integrity of joints and seals.

Owl PU Mastic is built to perform under extreme temperature conditions, maintaining flexibility down to -40°C and heat resistance up to 60°C. Additionally, its thixotropic nature means you can apply it on vertical and overhead surfaces without any sagging or dripping, making your application process smoother and more efficient.

What's more, Owl PU Mastic includes eco-friendly materials and low VOC options, aligning with sustainable building practices that many of us value.

This combination of features not only guarantees durability against environmental factors but also provides peace of mind knowing you're contributing to a greener future.

With Owl PU Mastic, you're choosing a product that stands strong against the elements while supporting responsible construction practices.

Applications

Owl PU Mastic is perfect for sealing various surfaces, including metal frames, glass joints, and stone materials like granite and marble.

You'll appreciate its ability to perform underwater, making it a top choice for swimming pools and other wet environments.

This versatility makes Owl PU Mastic invaluable for both residential and commercial projects.

Sealing Varied Surfaces

When it comes to sealing varied surfaces, Owl PU Mastic excels in delivering reliable, long-lasting results across multiple applications. You'll find it perfect for a range of materials, guaranteeing your projects maintain both functionality and aesthetic appeal.

Here are some key applications to consider:

  • Sealing metal frames against moisture intrusion
  • Protecting aluminum windows for energy efficiency
  • Creating watertight joints in glass installations
  • Supporting flooring joints in high-traffic areas
  • Preserving the beauty of natural stone surfaces like granite and marble

Before you begin, remember that proper surface preparation is essential. Clean the surfaces thoroughly to guarantee peak adhesion.

Then, use effective application techniques to achieve a smooth, even seal. The thixotropic properties of Owl PU Mastic allow you to work on vertical and overhead joints with ease, making it a versatile choice for any construction or repair scenario.

Whether you're working on home improvements or professional projects, this product provides the dependable sealing solution you need, fostering a true sense of belonging in your craft.

With Owl PU Mastic, you can confidently tackle any sealing challenge that comes your way.

Underwater Applications

Sealing underwater joints can be a challenging task, but with Owl PU Mastic, you get a solution designed specifically for such environments. This product is perfect for sealing joints in swimming pools and other water features. Thanks to its fast-curing properties, you can quickly apply it even in submerged conditions, allowing for immediate sealing.

To maximize the effectiveness of Owl PU Mastic, using proper application techniques is vital. Make sure to clean the surfaces thoroughly before applying the mastic to guarantee excellent adhesion to concrete or tiles. This guarantees a reliable seal that withstands the rigors of aquatic environments.

Additionally, it's important to follow maintenance tips to keep your seal in top condition. Regularly check for signs of wear or damage and address them promptly to prevent leaks.

Due to its chemical resistance, Owl PU Mastic performs well in treated water, resisting chlorine and other pool chemicals. Plus, its resistance to microorganisms helps prevent biofilm growth, enhancing the longevity of your seal.

Choose Owl PU Mastic for your underwater sealing needs and enjoy peace of mind knowing you're using a product designed to perform in challenging conditions.

Versatility is key when it comes to improving your waterproofing projects, and the range of related products available can significantly boost your results.

By staying informed about market trends and related technologies, you can choose the right additions to complement your Owl PU Mastic application.

Here are some related products that can raise your project:

  • Owl Lava 20 Clear Top Coat - Priced at £100.00, it boosts durability and appearance.
  • Owl Lava 20 Grey - Starting from £21.50, this option is perfect for various sealing needs.
  • Owl Lava Super Quick Prime - Available for £64.50, it speeds up curing times and improves adhesion.
  • Owl Lava Accessories - Starting at just £4.30, these essential tools and materials support your PU Mastic application.
  • Upcoming Products - Stay tuned for more options that will improve your waterproofing solutions.

Environmental Considerations

Environmental considerations play an essential role in the selection of materials for waterproofing projects. When you choose Owl PU Mastic, you're not just opting for effective sealing; you're also embracing sustainability practices.

These products are formulated with eco-friendly materials that feature low VOC (Volatile Organic Compounds) content, which helps improve indoor air quality. By complying with environmental regulations, Owl PU Mastic guarantees minimal impact on the environment during both application and use.

Their impressive resistance to harsh chemicals means you won't need to replace or maintain them as frequently, which contributes to sustainable building practices. This durability extends the lifespan of the sealants, reducing waste and promoting a greener approach to construction.

Moreover, these solutions are designed to protect against water ingress and damage, which is vital for preserving the integrity of structures. By choosing Owl PU Mastic, you're not only making a smart choice for your project; you're also supporting eco-friendly initiatives that help reduce long-term environmental impact.

Your commitment to sustainability can influence others, fostering a community that values responsible building practices.

Customer Support

When it comes to choosing the right materials for your waterproofing projects, having reliable support can make all the difference. Owl PU Mastic offers comprehensive customer support that guarantees you're never alone in your efforts. You can count on a knowledgeable team ready to assist you every step of the way. They provide tailored guidance to meet your specific waterproofing needs, making the process smoother.

Imagine having access to:

  • Detailed product data sheets for in-depth understanding
  • Safety information to keep you and your team secure
  • Personalized expert service for your unique projects
  • Regular consultations to assess your requirements
  • Training programs to improve application techniques

Their commitment to customer feedback is evident, as they actively seek input to enhance their support resources.

You'll find that the team is quick to respond to inquiries, addressing issues promptly and effectively. With ongoing support and regular training, you'll feel confident using Owl PU Mastic products.

This dedication to your success fosters a sense of belonging within the community, guaranteeing every project you tackle is backed by the expertise you need.

Ordering Information

For your convenience, ordering Owl PU Mastic is straightforward and designed to meet your specific needs. You can choose between two cartridge sizes: 300ml and 600ml, depending on your application requirements. The order process is simple, and you'll find that delivery options cater to different quantities.

Here's a quick overview of the ordering details:

Feature Details
Cartridge Sizes 300ml, 600ml
Delivery Charges Varies by order quantity
Pallet Charges Applicable for orders exceeding four tubs
Bulk Discounts Available on request
Refund/Return Policy Full refund before confirmation; returns accepted within 14 days for incorrect orders

Don't forget to ask about our 10% discount promotion on select items to maximize your savings. If you're looking to place a custom order or require bulk quantities, feel free to request a quote. We're here to support you throughout the order process, ensuring your experience is seamless and satisfying. Your needs matter, and we're committed to making your purchase of Owl PU Mastic as easy as possible.

Frequently Asked Questions

What Is PU Mastic?

PU mastic's a versatile sealant designed for various applications. You'll appreciate its fast curing process and effective application techniques. It bonds well to multiple surfaces, ensuring durability and flexibility in challenging environments.

What Is the Difference Between Mastic and Sealant?

Mastic applications focus on filling gaps and offering flexibility in joints, while sealant types are thinner, sealing surfaces against water and air. You'll want to choose based on your project's specific needs for durability and aesthetics.

What Is the Life Expectancy of Mastic Sealant?

The life expectancy of mastic sealant usually ranges from 10 to 25 years. By mastering application techniques and understanding the curing process, you can improve durability and guarantee it performs well throughout its lifespan.

Is Mastic Sealant Waterproof?

Yes, mastic sealant is waterproof. Its waterproof properties make it perfect for various mastic applications, ensuring your projects remain protected against water ingress. You can trust it to keep your spaces safe and dry.

Conclusion

In summary, Owl PU Mastic stands out for its versatility and effectiveness in various applications. With key features that improve performance and durability, it meets the needs of both professionals and DIY enthusiasts. When considering environmental factors, this product aligns with sustainable practices. For any support or ordering inquiries, customer service is readily available to assist you. By choosing Owl PU Mastic, you're investing in a reliable solution that delivers consistent results across different projects.

Add a Review

Your email address will not be published.

Request Site Visit

closeclose

Delivery Charges

closeclose
Delivery Terms
Order Quantity  Delivery Charge (Ex. VAT)
1 - 3 Tubs   £25
5-  30 packs   £75
Pallet charges apply above 4 Tubs

Request a Call back

closeclose

Request a Quote

closeclose