Series 852 is an innovative thermally broken aluminiun commercial door system designed to complement the Elevate™ Commercial thermally broken CentreGLAZE™ and FrontGLAZE™ framing systems.

Incorporating ThermalHEART™ technology, Series 852 delivers excellent thermal performance and is ideal for commercial and high-end residential applications where minimising heat or cold transfer is desired.

To enable excellent thermal performance to be achieved, a "Thermal Break" is incorporated which separates the inside and outside elements of the frame providing an insulator to minimise the transfer of heat or cold between the elements.

This insulating strip is manufactured from polyamide and delivers the same structural properties as aluminium to ensure the integrity of the system is maintained.

Series 852 Commercial Door system incorporated fully beaded 50mm thick heavy duty door stiles and rails designed to accept 24mm IGUs.

We also offer a range of snap-on glazing beads to allow us to fit thinner glass – down to 4mm thick.

Door stiles have been designed to accept wide backset (34mm and 38mm) locks. The greater the backset the easier it is to access the key.

Double glazed hinged doors will be heavy and for this reason we have designed an adjustable heavy duty hinge.

Captive co-extruded glazing wedge option (illustrated) reduces the chance of vandalism.

Available as hinged, pivot and sliding panels.

Top and bottom rails are secured to stiles with heavy duty spigot fixed to thick backing plate with high tensile bolts.