Rooflock Approved Contractors

As manufacturer-approved contractors, our expert team delivers a range of Rooflock solutions for commercial and industrial clients across the UK.

Durable Roofing & Gutter Protection

Rooflock is a leading manufacturer of high-performance roof and gutter coating systems, trusted for their durability, sustainability, and ease of application. Their products are designed for commercial and industrial projects, providing long-lasting protection against corrosion, water ingress, and wear, while extending the lifespan of roofing and cladding systems.

Why Choose Tritec For Your Project?

We combine experience, expertise and nationwide resources to ensure every HD Sharman project is delivered safely, effectively and to the highest standard.

Expert knowledge of Rooflock® products and application techniques
Compliance with health and safety regulations across all sites
Full transparency through reporting, site surveys, and completion documentation
Efficient project delivery with minimal disruption to your operations

Rooflock Systems We Install

We specialise in a full range of Rooflock systems, ensuring the right solution for every roof, cladding or gutter project.

Rooflock 48

Rooflock 48 is a solvent-free, single-layer coating system for refurbishing and protecting metal roofs. It provides a durable, weather-resistant finish that extends the life of the roof while maintaining its appearance and structural integrity.

Rooflock 48 Cut Edge Corrosion

The second Rooflock 48 system is a solvent-free coating specifically designed for repairing corroded sheet ends, developed for speed of use to save labour costs.

Rooflock Twelve

Rooflock Twelve is a BBA Certified, liquid-applied roof waterproofing system for pitched steel roofs, widely specified for the protection of metal roof sheets, in particular cut edge corrosion.

Rooflock Twelve HR for Metal Cladding & Roofs

As a guaranteed coating system, this product is for refurbishing metal pitched roofs and wall cladding, and is appreciated by specifiers for its very hardwearing finish (which does not get pecked by birds) and by contractors for its ease of use. It is suited to general refurbishment and dilapidation projects.

Rooflock Twelve Gutter Coating System

Rooflock Twelve Gutter Coating System is a proven system for waterproofing and protecting eaves, gutters and central valley gutters. It is widely specified in dilapidations and refurbishments.

Rooflock Eighteen NoWeld Gutter Liner

Easily formed to suit any gutter profile or shape, the Rooflock Eighteen Gutter system allows rapid and economical lining of failing gutters with no heat welding skills required.

Rooflock 30

Rooflock 30 is an easy-to-use, semi-gloss spray-applied coating system for the refurbishment of metal wall cladding. The system delivers a long-lasting protective layer that enhances durability and helps prevent corrosion and environmental damage.

Rooflock 1070 for Flat Roof Waterproofing

As a flexible, odourless liquid applied coating system, Rooflock 1070 is designed for refurbishing and waterproofing flat roofs.

Rooflock Twelve for Flat Roof Waterproofing

Rooflock Twelve is a seamless liquid-applied roof waterproofing system for waterproofing both new-build and refurbishment projects. It offers a safe, flexible method for waterproofing all types of roofs, including green roofs, inverted roofs, podium decking, and high-traffic areas.