Birmingham · West Midlands · East Midlands
Compliance & Certification
Toughened safety glass manufactured to BS EN 12150. Compliant supply for contractors, architects, and developers. We understand the standards — and we can help you meet them.
Our Commitment
Glass that meets the standard. Every time.
When you are specifying glass for a commercial or residential project, compliance is not optional. Building Regulations require safety glazing in critical locations, and the glass must meet the relevant British and European standards.
At KH Glass, we have been manufacturing specification-grade glass since 1976. Our toughened glass is manufactured to BS EN 12150. We understand what contractors and developers need — and we can provide the documentation to support building control sign-off.
If you are working from a specification or drawings, bring them to us. We will advise on the correct glass type, standard, and performance class for each location.
Discuss Your Specification
Relevant Standards & Regulations
The key standards and regulations that govern safety glazing in UK buildings.
Thermally Toughened Safety Glass
The primary standard for toughened safety glass in the UK and Europe. All toughened glass we manufacture meets BS EN 12150, which specifies requirements for thermally toughened soda lime silicate safety glass used in buildings.
Impact Performance Requirements
Specifies impact performance classifications for flat safety glass and safety plastics used in buildings. Our toughened glass products are manufactured to meet the relevant impact performance class for their intended application.
Protection from Collision
Part K of the Building Regulations requires safety glazing in critical locations — including doors, side panels, and low-level glazing. We advise on specification and supply compliant glass for all regulated locations.
Glazing Safety
Part N covers glazing in buildings — requiring that glass in critical locations is either safety glass or adequately protected. We supply specification-grade glass and can advise on compliance requirements for your project.
What to Include in Your Enquiry
The more detail you send, the easier it is to specify the right glass.
If you are sending us a drawing or a project brief, these are the details that help us advise quickly and correctly:
- Glass location, such as door side panel, low-level pane, shower screen or balustrade.
- Dimensions, thickness if known, and whether the glass is fixed or moveable.
- Whether the project needs toughened glass, laminated glass, or another specific safety solution.
- Any holes, cut-outs, edge work, or installation details that affect manufacture.
Common Critical Locations
Where safety glazing is often required
If you are unsure whether a location is regulated, send us the drawings and we will help interpret the brief.
For Contractors & Developers
Specification support. Documentation. Reliable supply.
We understand that contractors and developers need more than just glass. You need a supplier who understands the specification, delivers on programme, and can provide the documentation you need for building control.
We have delivered across 400+ apartment builds and worked with main contractors on commercial programmes across the Midlands. We know what is required — and we deliver it consistently.
Talk to UsFrequently Asked Questions
Common questions about glass compliance and certification.
What is BS EN 12150?
BS EN 12150 is the British and European standard for thermally toughened soda lime silicate safety glass. It specifies the manufacturing requirements, performance characteristics, and testing methods for toughened safety glass used in buildings. All toughened glass we manufacture meets this standard.
Do I need toughened glass in my project?
Building Regulations require safety glazing in certain locations — including doors, side panels adjacent to doors, low-level glazing (below 800mm from floor level), and other critical locations. If you are unsure whether your project requires safety glass, we can advise based on your drawings or specification.
Can you provide documentation for compliance purposes?
Yes. We can provide product documentation confirming that glass supplied meets the relevant BS EN standard. This is particularly important for contractors and developers who need to demonstrate compliance on building control sign-off.
Do you supply glass for architects and structural engineers?
Yes. We work from drawings and specifications, and can supply glass to the exact standard and performance class required. We are experienced in working with architects, structural engineers, and main contractors on commercial and residential projects.
What areas do you cover?
We are based in King's Heath, Birmingham and serve contractors, developers, and architects across Birmingham, West Midlands, and East Midlands. For larger programmes, we also supply nationwide.
Need compliant glass for your project?
Send us your specification or drawings. We will advise on the correct glass type and provide a clear, competitive quote.
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