HD Sharman Approved Contractors
Delivering expert HD Sharman solutions for commercial and industrial buildings across the UK.
Expert Solutions For Commercial & Industrial Buildings
HD Sharman Systems We Apply
Delcote® Architectural Full Roof Coating
A long-term solution with an industry-leading 25-year product guarantee, featuring a two-coat application in contrasting shades for complete coverage. As a BBA-approved system, this can also be used on asbestos roofs.
Delglaze® Rooflight Coating System
The Delglaze® rooflight coating system provides a greener solution for refurbishing aged and weathered rooflights, helping you achieve your sustainability objectives. By avoiding the need for a complete replacement, the system reduces the usage of new materials, ultimately helping to reduce carbon footprint.
Seamsil® 100 Cut Edge Corrosion System
Seamsil® 100 is designed to provide an effective, long-lasting solution to rectify corrosion at cut edges and overlap joints. It’s suitable for all types of profiled commercial and industrial metal roofs.
Seamsil® 400 Bolt Encapsulation System
As a silicone-based system, Seamsil® 400 is engineered specifically to prevent further corrosion of roof sheet bolts and fixings by providing a temporary, protective elastic seal.
Delcote® GS Gutter Coating System
HD Sharman offers the exclusively manufactured Delcote® GS gutter coating system, ideal for cast iron, lead and other restricted gutter profiles such as Trimline gutters. This coating provides a 10-year system guarantee and market-leading performance endorsed by major steel manufacturers.
Seamsil 300 Gutter Joint Repair System
Seamsil® 300 gutter joint repair is a silicone-based system engineered specifically for sealing joints in galvanised steel, aluminium and asbestos gutter systems. It has exceptional adhesion and cures to provide a tough elastic seal.
The Plygene® Gutter Line System
Plygene® Gutterline is the only BBA-accredited, 25-year-guaranteed “gutter within a gutter” system specifically engineered to restore leaking commercial gutters by providing a seamless, non-bonded, weather-independent waterproof membrane. This system increases capacity, reduces CO₂, installs quickly with minimal disruption, and offers a durable alternative to full gutter replacement.
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.
Nationwide Coverage
We deliver projects across the UK, providing fast, reliable service no matter the location or scale.
Highly Trained Teams
Our installers receive ongoing training and manufacturer-approved certification to ensure every application meets HD Sharmans’ high standards.
Detailed Reporting
We provide full transparency at every stage, including imagery, condition surveys, and completion documentation.
Decades of Experience
With over 30 years in commercial and industrial roofing, our knowledge ensures every project is handled efficiently and effectively.
Safety & Compliance
All work adheres to strict health and safety protocols, safeguarding staff, clients, and building occupants.
