External Entrance Fire Doorsets for Residential Multi-Storey Buildings
They have been designed for self‑contained dwellings in multi‑storey, mid‑rise and high‑rise residential buildings.
Technical Door Performance
We have significantly invested in an independently verified and certificated technical assurance and product stewardship programme. This ensures Golden Thread external front entrance doors perform reliably in everyday use, and in an emergency.
Our assurance programme includes:
- Fire resistance and smoke leakage test evidence, extended application, and classification to relevant European frameworks
- Bi-directional fire resistance and smoke leakage testing, and ongoing monitoring testing
- Triple third party certification (Fire resistance, smoke leakage, and enhanced security) – BM TRADA Q-mark
- Weathertightness testing
- Acoustic testing to BS EN ISO 10140-2:2010
- Thermal transmittance testing and third-party ratification
- Compliance with the Construction Product Regulation (2013) (CE marking) or Regulation (EU) No 305/2011 (UKCA) (External doorsets)