Hand application of Prismoseal durable joint and crack sealant on concrete pavement using hot-pour method
Prismoseal joint and crack sealant applied on concrete with anti-skid surface dressing in Rotterdam
Prismo Prismoseal bitumen hot melt crack repair overbanding applied on a road surface
Hand application of Prismoseal durable joint and crack sealant on concrete pavement using hot-pour method
Prismoseal joint and crack sealant applied on concrete with anti-skid surface dressing in Rotterdam
Prismo Prismoseal bitumen hot melt crack repair overbanding applied on a road surface
Bitumen and hot melt

Prismoseal™

A hot applied, bituminous joint and crack sealant compound used for a wide range of applications.

  • Dressed with drop-on media for added skid resistance
  • Suitable for temperate climates with temperatures from -10°C to +35°C
  • High adhesion to asphalt and concrete surfaces

Looking for CE marked to class N1 and N2?

About our Prismoseal™ product

Our economical solution, ideal for the sealing of expansion joints on asphalt and concrete carriageways, motorways, runways, and other surfaces.

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High adhesion and flexibility

Prismoseal is designed to deliver a strong, reliable seal, thanks to its high adhesion properties that work effectively on a variety of surfaces, including asphalt and concrete. This ensures that joints and cracks are thoroughly sealed, preventing water damage and further deterioration.

Its flexibility allows the product to accommodate the natural movements of the pavement, whether due to temperature fluctuations or traffic pressure. This dynamic flexibility helps maintain the surface over time, contributing to longer-lasting protection and reducing the frequency of costly repairs.

 

Durability and versatility

Engineered to endure, Prismoseal offers high durability by withstanding the constant stress from traffic and challenging environmental factors. Its robust formulation keeps the seal intact, even in high-traffic zones or areas exposed to extreme weather conditions, ensuring that the road remains safe and functional for longer.

Furthermore, Prismoseal offers versatility, making it ideal for a wide range of sealing applications. Whether its for cracks, joints, or other surface issues, the product can be quickly applied with ease, saving time and effort while ensuring reliable, long-lasting performance.

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Key features

Looking for more technical data? Request a Technical Data Sheet for Prismoseal™.

Application

Pumped into the joint or poured using a melt pourer and heated mould.

Uses

Suitable for the sealing of horizontal expansion joints on asphalt and concrete.

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Our joint sealants

We have different variations of joint sealants that make it more tailored for you and your project needs.

Description
Temperature range
Specification compliance
Thormaseal™ 1401C N1

High-performance, hot applied bituminous joint sealant compound, formulated for high extension movement.

-25°C to +60°C
CE marked and compliant with EN 14188-1, class N1
Multiseal™ 40 N2

High-performance, hot applied bituminous joint sealant compound, formulated for low extension movement.

-40°C to +60°C
CE marked and compliant with EN 14188-1, class N2
Thormaseal™ Tropical

Pumpable/ hot-poured polymer-modified bitumen joint sealant and overseal banding repair material.

0°C to +60°C
Prismoseal™

A durable joint and crack sealant used for a wide range of applications, providing long lasting protection and durability.

-10°C to +35°C
Prismo® Overbanding

A preformed thermoplastic crack repair which is easy to apply and contains up to 45% recycled materials.

BBA HAPAS approved
Surface repair solutions

Explore our full range of surface repair solutions to discover effective, durable products designed to restore and protect surfaces with ease.

Find out more
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Product downloads

Application method
Prismo® brochure
Technical data sheet
Safety data sheet

Have a question? We’re here to help

Contact our friendly team for quick help and answers to all your questions. Whether you need information, guidance, or support, we’re always happy to assist!

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Bianco-R1