SG100 Threshold – Aluminium or Gold Door Safety Devices - Reduces flame spread and

- Reduces flame spread and hot gas penetration

Expands under heat to close cavities up to 25mm wide

- Suitable for all construction types

- Anodised aluminium or gold finish for long-term durability

Polished Silver (PS)

SG100 Threshold – Aluminium or Gold Door Safety Devices - Reduces flame spread andThe SG100 Threshold is a heavy duty door sill designed for demanding environments where durability and performance are essential. With a high profile design and robust construction, it provides excellent protection against draughts, dust, and water ingress for external timber doors. High 25mm profile for strong weather resistance Suitable for outward and inward opening timber doors Reinforced design for high foot traffic and exposure Anodised