The enhanced engineered design of our ST70 rebate door and its use of a treble chambered polyamide assembled system, delivers a high energy thermally efficient solution to meet your project requirements.
The ST70 Rebate Door System is fully integrated and designed to complement our ST70 Window System removing the need for couplers or other such sections. The ST70 technology is so versatile allowing for many specifications and styles – including casement open-in and open-out doors, while integrated fanlights and sidelights can also be included in the design.
With a glazing variance of 28-42mm, a double or triple-glazed unit can be incorporated to achieve a high level of thermal and acoustic efficiency. The ST70 Window can provide a cost-effective option for many projects in the Commercial, Residential and Educational sectors.
For more information on our ST70 Door System, you can get in touch here.
|EN ISO 1077-1||Uw Whole door value: *||1.6 W/m²K or less|
|EN ISO 1077-1||Air:||Class 4|
|BS 6375-1:2009||Water:||Class 9A|
|BS 6375-1:2009||Wind:||Class A5|
|BS 6375-2:2009||Operating forces:||Class 1|
|BS 6375-2:2009||Mechanical strength:||Class 4|
|BS 6375-2:2009||Repeated opening & closing (200,000):||Class 6 (medium Duty)|
|PAS 24:2012||Security classification|
*Whole door U values are a combination of the frame and glazing thermal performance and as such will vary with the specification of glass utilised. Please consult with the APA technical team for more specific performance information.