Brand: Restec Roofing Systems

Discover our extensive range of Restec Roofing Systems, one of the UK's leading manufacturers of advanced liquid roofing and waterproofing solutions. With over 40 years of manufacturing experience, Restec has built a reputation for developing innovative roofing systems that provide outstanding durability, rapid installation and long-term weather protection for both residential and commercial projects.

At JJ Building Materials, we proudly stock a wide selection of Restec liquid roofing systems, Restec GRP roofing, Restec waterproofing products, Restec roof repair products, Restec roof trims and specialist roofing accessories. Whether you're waterproofing a new flat roof, refurbishing an ageing roof or carrying out emergency roof repairs, our carefully selected Restec range delivers professional-quality solutions trusted by roofing contractors throughout the UK.

Manufactured in the UK, Restec systems are designed to simplify flat roofing while delivering exceptional long-term performance. Their innovative cold-applied systems eliminate the need for naked flames, cure rapidly and are suitable for a wide variety of roofing substrates, making them a popular choice for contractors and building professionals.

Shop the Restec Collection

Browse our complete Restec range, including:

• Restec FLEXITEC
• Restec GRP ROOFING
• Restec RES KIT
• Restec ACRYLTEX
• Restec RESTRIMS
• Restec RESGRIP
• Restec Liquid Roofing Systems
• Restec GRP Roofing Systems
• Restec Roof Repair Products
• Restec Waterproofing Systems
• Restec Roofing Accessories

Whether you're completing a new flat roof installation or carrying out maintenance work, Restec offers professional roofing systems designed for long-lasting performance.

Why Choose Restec?

Restec has become one of the UK's most respected liquid roofing manufacturers by focusing on innovation, technical support and product performance. Every system is designed and manufactured in Britain using decades of experience in resin technology, waterproofing and GRP roofing. The company also provides installer training and technical support, helping ensure professional results on every project.

Benefits include:

• UK manufactured roofing systems
• Over 40 years of roofing expertise
• Cold-applied waterproofing solutions
• Suitable for new roofs and refurbishments
• Fast curing technology
• Excellent weather resistance
• Compatible with multiple roof substrates
• Professional contractor support
• Long-lasting waterproof protection
• Fast UK delivery

Why Roofers Choose Restec

Advanced Liquid Roofing Technology

Restec liquid roofing systems create seamless waterproof membranes that eliminate many of the joints found in traditional flat roofing materials, helping reduce potential leak points while providing outstanding flexibility.

Fast Installation

Many Restec products feature rapid curing technology, helping contractors complete projects more quickly while reducing downtime caused by changing weather conditions.

Suitable for Complex Roofs

Restec systems are ideal for flat roofs, balconies, walkways, gutters and difficult detailing where traditional roofing systems may be more difficult to install.

Professional Training & Technical Support

Restec provides dedicated installer training and ongoing technical support, giving roofing professionals confidence when specifying and installing their systems.

Popular Restec Product Categories

Restec FLEXITEC

A flexible liquid-applied roofing membrane suitable for both new roofs and overlay applications. FLEXITEC provides a seamless waterproof finish with excellent durability and flexibility.

Restec GRPROOF

A high-performance GRP roofing system designed for flat roofs, balconies and walkways, combining strength, flexibility and rapid installation.

Restec Roof Repair Products

From emergency repairs to long-term maintenance, Restec offers repair products that provide fast, effective waterproofing with minimal preparation.

Restec Roof Trims

Restec RESTRIMS provide durable GRP roof edge trims and accessories that create neat, professional roof detailing while improving long-term performance.

Restec Anti-Slip Coatings

RESGRIP anti-slip systems provide durable, slip-resistant finishes for balconies, walkways and trafficked roof areas.

Liquid Roofing vs Traditional Flat Roofing

Restec Liquid Roofing

• Seamless waterproof membrane
• Cold-applied installation
• Rapid curing
• Suitable for complex roof details
• Easy refurbishment of existing roofs
• Flexible and durable finish

Traditional Flat Roofing

• Multiple joints and overlaps
• More complex detailing
• Longer installation times
• Greater reliance on mechanical joints
• Often requires complete replacement rather than overlay

For many refurbishment and new-build projects, liquid roofing systems provide a flexible, long-lasting and efficient waterproofing solution.

Choosing the Right Restec System

When selecting a Restec roofing system, consider:

• New roof or refurbishment
• Roof substrate
• Roof size
• Balcony or walkway application
• Required curing time
• Waterproofing requirements
• Traffic levels
• Project budget

Selecting the correct system helps ensure reliable waterproof protection and long-term performance.

Why Upgrade to Restec?

Whether you're replacing an ageing flat roof or carrying out preventative maintenance, Restec systems offer numerous advantages.

Benefits include:

• Seamless waterproofing
• Fast application
• Excellent flexibility
• Long service life
• Easy maintenance
• Professional-grade performance
• Suitable for domestic and commercial projects
• Trusted by roofing contractors

Why Choose JJ Building Materials?

At JJ Building Materials, we supply genuine Restec Roofing Systems at competitive prices for roofing contractors, builders and homeowners across the UK. Whether you're repairing a leaking flat roof or specifying materials for a large commercial project, our experienced team can help you choose the right Restec products for the job.

Backed by over 35 years of experience through the JJ Roofing Supplies Group, we combine expert advice, competitive pricing and reliable UK delivery, making JJ Building Materials your trusted supplier for Restec roofing and waterproofing systems.

Frequently Asked Questions

Who are Restec?

Restec is a UK manufacturer specialising in liquid roofing, GRP roofing and waterproofing systems with more than 40 years of industry experience.

What products does Restec manufacture?

Restec manufactures liquid roofing systems, GRP roofing, waterproofing membranes, roof repair products, anti-slip coatings and roofing accessories.

Is Restec a UK manufacturer?

Yes. Restec designs and manufactures its roofing systems in the UK from its North Wales headquarters.

What is Restec FLEXITEC?

FLEXITEC is a flexible liquid-applied roofing membrane designed for both new roof installations and overlay applications, providing seamless waterproof protection.

What is Restec GRPROOF?

GRPROOF is a GRP roofing system designed for flat roofs, balconies and complex waterproofing applications.

Can Restec systems be applied over existing roofs?

Many Restec systems are designed to overlay suitable existing roof surfaces, reducing the need for complete roof replacement.

Are Restec roofing systems suitable for balconies?

Yes. Several Restec systems are suitable for balconies, terraces and walkways, providing durable waterproof protection.

How quickly do Restec products cure?

Many Restec liquid roofing systems cure within approximately 30 to 60 minutes per coat, depending on the product and conditions.

Do Restec products require naked flames?

No. Restec systems are cold applied, making installation safer than many traditional torch-on roofing systems.

Are Restec products suitable for professional roofers?

Yes. Restec products are widely used by roofing contractors and are supported by technical guidance and installer training.

Does Restec offer product guarantees?

Selected Restec systems offer material guarantees when installed by trained installers in accordance with the manufacturer's requirements.

Can Restec be used for roof repairs?

Yes. Restec manufactures repair systems designed for fast, effective repairs to flat roofs, pitched roofs and gutters.

Why is Restec popular with roofing contractors?

Restec combines UK manufacturing, rapid curing technology, technical support, installer training and durable waterproofing performance, making it a trusted choice across the roofing industry.

Can I use Restec on commercial projects?

Yes. Restec systems are widely specified for both residential and commercial roofing applications.

Why buy Restec Roofing Systems from JJ Building Materials?

We supply genuine Restec roofing and waterproofing products at competitive prices, backed by expert advice and fast UK delivery. Whether you're repairing a domestic flat roof or specifying materials for a commercial project, JJ Building Materials makes it easy to source trusted Restec solutions with confidence.