Stanger Testing Services Limited employ experienced engineers and scientists who are available to conduct testing and assessment on a full range of roofing and waterproofing materials.When required specific in-house test procedures have been designed to suit particular material requirements. These procedures can assess material performance in simulated service or environmental conditions. If problems arise, Stanger offer a complete investigation service.

• Chemical analysis and material identification
• UKAS accredited independent testing to International Standards

• Built-up roofing
• Clay tiles and chipboard
• Concrete tiles
• Felts
• Insulation materials
• Lead, zinc, copper and stainless steel
• Liquid applied membrane
• Mastic asphalt
• Metal claddings and flashings
• Slate and plastic
• Surface coatings

• Assessment of roofing design and materials used
• BRE screed testing
• Coring
• Corrosion of metal roof cladding
• Failure of materials & surface coatings
• Humidity testing
• Leak detection
• Mastic asphalt
• Minor repairs
• Condition surveys
• Risk assessments
• Surface hardness
• Structural load testing
• Thermal performance
• Condensation & thermographic surveys
• Weather tightness and flood testing
• Workmanship