The Securistyle Defender Egress side hung window friction hinge is designed to be suitable for emergency exits and easy cleaning. This product has a stack height of 17mm, has a composite slider with a stainless steel lever, and an end cap and support plate made from zinc die cast. The Securistyle egress window Defender can be fully opened to 90° and complies to British BS5588 Part 1: 1990 standards & Building Regulations Approved Document B for fire escape windows.
- Composite slider with stainless steel lever
- Complies to British BS5588 Part 1: 1990 standards & Building Regulations Approved Document B
- Allows casement windows to open to a full 90°
- 17mm stack height
- Suitable for emergency exit and easy to clean
- Zinc die cast end cap & support plate