Q Marking for Construction
Get independent, third-party assurance that your construction products meet rigorous quality, safety, and performance standards. Element, through our group company BM TRADA, offers industry-leading Q Marking for Construction. Q Mark certification helps manufacturers, contractors, and developers demonstrate compliance with British, European, and international regulations, reducing risk and ensuring market acceptance.

What is Q Marking for Construction Testing at Element
Q Mark is a comprehensive product certification scheme that verifies the quality, performance, and compliance of construction materials and products. At Element, we deliver Q Mark certification specialized to the construction industry through our certification body, BM TRADA, ensuring that construction products meet required industry standards. Our certification process involves rigorous testing, factory production control audits, and continuous compliance monitoring.

What can Element offer you for Construction Q Marking?
Components And Materials We Certify
Components And Materials We Certify
We certify a broad range of construction materials and components, including:
- Timber and composite windows & doors
- Aluminium, PVC-U, and steel window systems
- Engineered and solid wood products (trussed rafters, tiling battens, panels)
- Insulating glass and flat glass safety systems
- Prefabricated structural elements (walls, floors, roofs)
Key Tests Offered
Key Tests Offered
We conduct extensive testing to assess product durability, safety, and performance:
- Weather tightness and strength testing (BS 6375 series)
- Enhanced security testing for doors & windows (Secured by Design)
- Acoustic performance assessments
- Visual & machine strength grading for timber
- Fire resistance and load-bearing tests
Methods And Solutions Offered
Methods And Solutions Offered
BM TRADA employs a robust certification process:
- Initial type testing to verify compliance
- Factory production control (FPC) audits
- Periodic product surveillance and audit testing
- Independent third-party verification for regulatory acceptance
Standards we test to and products we certify
Windows & Doors:
- BS 644, BS 7412, BS 4873, BS 6510 (Material Standards)
- BS 6375-1, 2 & 3 (Performance Criteria)
- Secured by Design Standards
Timber & Structural Components:
- BS EN 14250 (Trussed Rafters)
- BS 5534 (Tiling Battens)
- EN 14081-1-4 (Machine Strength Grading)
Glass & Cladding:
- EN 1279 (Insulating Glass)
- EN 12150 (Toughened Safety Glass)
- EN 13162 – EN 13171 (Building Insulation)
- Windows & Doors
- Timber & Engineered Wood Products
- Glass & Insulating Glass Units
- Building Insulation & Cladding Systems
- Structural & Prefabricated Building Components
Your Challenges, Our Solutions
Navigating Complex Regulations
Reducing Certification Costs & Delays
Ensuring Product Performance & Market Acceptance
Managing Risk & Liability
Why Choose Element

Industry-Leading Expertise
20 Types of Products Certified
Trusted by Regulators & Insurers
Continuous Compliance Monitoring
50+years
30+years
20+Q Mark

Frequently asked questions
How does Q Marking differ from other certifications?
Q Marking is a third-party certification scheme ensuring construction products meet stringent British, European, and international standards. It includes initial type testing, factory production control audits, and ongoing surveillance.
Is Q Marking mandatory for my products?
While not legally required, Q Mark certification provides strong independent assurance, helping products gain regulatory acceptance and boosting customer confidence.
How long does the certification process take?
The duration varies depending on product complexity and testing requirements, but our efficient process helps minimize delays.

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