Which document you need and why
Order 435 certification for listed products; EAEU TR 043 certification for fire-resistant opening protection
Windows and doors are checked by material against Order 435 Appendix 4, including relevant timber, plastic, steel and aluminium constructions. Fire doors and other opening-protection products within EAEU TR 043 require evidence of their special function, which a general construction certificate cannot replace. Separate sheet or safety glass may require declaration, while insulating-glass units have another entry; a glass document does not automatically cover a completed window.
What to send for a quotation
Start with these four items. If something is missing, send what you have and we will explain what else is needed.
Product name
Name, model, intended use and manufacturer.
HS / EAEU commodity code
Include the code if known. If not, we can help identify the product.
Technical description
Specifications, photographs, instructions or a product datasheet.
Composition and materials
Ingredients, materials or a component specification, depending on the product.
Provide unit drawings, dimensions, frame/infill materials, glazing, seals and hardware. State opening type, location, thermal/acoustic and air/water performance; fire-rated designs also need declared rating, glazing, closer and installation details.
Which requirements we check
- Material and document route per item
- Unit geometry and construction
- Joint strength and hardware operation
- Claimed thermal/acoustic/moisture performance
- Fire rating of the tested assembly
- Marking and installation consistency
How the process works
- 01
Product
Review the description and identify the required document.
- 02
Assessment
Check the records and arrange any required testing.
- 03
Documentation
Support the documentation and registration procedure.
- 04
Your document pack
Deliver the completed documents and agreed work results.
What you receive
- Applicable certificate or declaration after successful assessment
- Agreed reports
- Specific construction and permitted-variant dossier
- Supported installation conditions and performance
Sources & regulatory basis
Timing & cost
Quoted after reviewing models, manufacturers, testing scope, site visits and translation needs. The proposal separates the stages and their deliverables.