Accreditations & Partners
At DH Roofing Ltd, we take pride in our commitment to quality, safety, and technical compliance.
Our accreditations and manufacturer approvals demonstrate our capability to deliver roofing systems that meet the highest industry standards, backed by comprehensive warranties of up to 30 years.
Manufacturer Approvals
Westwood – Wecryl Liquid Systems
Sika – Sikalastic Range
Garland – Dura Coat Liquid & RBM Systems
Axter – Wilotekt Plus & RBM Systems
Proteus Waterproofing – Pro System Liquids & RBM Solutions
Polyroof – Protec & 185 Systems
Alumasc Roofing Systems – RBM and Warm Roof Solutions
Langley Waterproofing Systems – RBM and Refurbishment Systems
All systems are installed to manufacturer specifications with warranties from 20 to 30 years, depending on build-up and application.
LRWA (Liquid Roofing & Waterproofing Association): Recognised member demonstrating technical competence and compliance in liquid-applied waterproofing.
SafeContractor: Independently audited certifications verifying our commitment to health, safety, and operational
Constructionline: Independently audited certifications verifying our commitment to health, safety, and operational excellence
NFRC (National Federation of Roofing Contractors): Full membership ensuring compliance with national quality and safety standards.
CSCS & CITB: Fully certified workforce with continuous skills development, NVQ progression, and safety training.