HD Sharmans Delcote® Architectural Coating

Complete Metal Roof Refurbishment Services

Tritec Building Contractors are approved applicators of HD Sharmans Delcote® Architectural Coating, providing a complete metal roof overcoating system to refurbish and weatherproof deteriorating commercial roofs.

The factory applied roof coatings such as PVC Plastisol and PVF2 will start to weather as it is exposed to UV radiation over time, with the application of Delcote® Architectural Coating our roof refurbishment service can extend the life cycle of the roof sheets for at least 20 years*. When used in conjunction with Seamsil® 100 edge and overlap treatment provides one of the best long-term commercial roof treatments available on the market.

HD Sharmans Delcote® Architectural Coating is a mineral-based coating system with excellent resistance to weathering from UV, rain, snow and temperature extremes. This tried and tested coating system is designed to be a durable membrane that has a natural resistance to corrosion and chemicals, its flexible composition allows for the natural movements of the building without the risk of cracking or peeling.

The Delcote® Architectural Coating is ideal to protect roof sheets on buildings located in harsh atmospheric conditions such industrially polluted, coastal and marine environments. This seamless coating system has been used worldwide for over 20 years and a popular system that is specified for many building envelope refurbishment and dilapidation projects.


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Key Benefits of our HD Sharmans Delcote® Architectural Coating Service

  • HD Sharmans Delcote® Architectural Coating system extends the life cycle of commercial roof sheets by at least 20 years*.
  • HD Sharmans Delcote® Architectural Coating system is a far more cost-effective solution against a full replacement of the roof.
  • HD Sharmans Delcote® Architectural Coating can withstand long term exposure to industrial pollution, coastal and marine environments.
  • HD Sharmans Delcote® Architectural Coating is naturally corrosion resistant.
  • HD Sharmans Delcote® Architectural Coating is naturally water repellent.
  • HD Sharmans Delcote® Architectural Coating is proven, tried and tested system.

Tritec Case Studies

Please see some of the projects that we have completed
using HD Sharmans Delcote® Architectural Coatings.

edgware bus station

Amazon Distribution Warehouse, Croydon

Full Cut Edge Corrsion Treatment with Giromax Seamsil 100 system, backed with a 10 year guarantee Area 1500 Linear Meters.


Spectrum Leisure Centre, Guildford

Installation of 7200m2 of Giromax Architectural Delcote 20 year roof over-coat system

Chineham Gate Basingstoke

Technibond, High Wycombe

Full Cladding Over-Coating refurbishment with Giromax Girocote System, backed with a 10 year guarantee.

edgware bus station

Elgin Industrial Estate, Swindon

Installation of Giromax Architectural & HPG Delcote to the metal corrugated pitched roof and metal box gutters. Also included was the removal of all penetrating vents and replaced with profile matching roof-sheets.


Direct Windows Ltd, Swindon

Installation of Liquasil Metalseal 20 roof over-coating system and Liquasil Glaze Protect roof-light treatment.

Chineham Gate Basingstoke

Kassam Stadium, Oxford

Full Giromax Seamsil 100 Cut Edge Corrosion Treatment.

guarantee-icons Aftercare & Guarantee’s

Please see below what cover is available on our services with Delcote® Architectural Coatings.

  • HD Sharmans 20-Year Product Guarantee.
  • HD Sharmans 25-Year Single Point Warranty.
  • Insurance Backed Guarantee.
  • Performance Bond.
  • Tritec Aftercare Package.
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HD Sharmans Delcote Notes

  • This product has a life expectancy of over 20 years.
  • Insurance backed guarantee’s & performance bonds are obtained via third party brokers and underwriters, these must be requested at tender stage and will be chargeable as an additional premium.
  • This service is a supply and install service provided directly by Tritec Building Contractors Ltd, we do not provide product only sales.
  • All services are provided as per our standard terms of business. (Link to Terms).