DuraPass Therma+ 74mm (Part L Compliant) Technical Specification

DuraPass Therma+ 74mm Frame

80mm Odd Leg Frame - Inside

Designed for modular, the odd leg frame is quick to install and requires minimal finishing for a neat installation, inside and out. Available in both open out or open in variants.

80mm Odd Leg Frame - Outside

DuraPass Therma+ 74mm Leaf Odd Leg Frame – Open Out

PDS strongly recommends a <5mm tolerance between finished opening size and over-frame (order) size to prevent frame distortion which will affect performance.

 

DuraPass Therma+ 74mm Leaf Odd Leg Frame – Open In

PDS strongly recommends a <5mm tolerance between finished opening size and over-frame (order) size to prevent frame distortion which will affect performance.

 

DuraPass Therma+ 74mm Leaf Size Specification

Popular industry standard sizes below or available made to measure!

DuraPass Therma+ 74mm Threshold Options

Highy recommended Floor Rebate prior to installation, to enable drainage of water and moisture to the outside of the door, this is not a door threshold option.

Standard open out

15mm low profile threshold

 

Standard inward opening

15mm low profile threshold

 

Optional 30mm open out threshold

(must be specified if required)

 

DuraPass Therma+ 74mm Specification Notes:

  • Stainless steel handle with ERA multi-point locking
  • Four security-pinned stainless steel hinges per leaf
  • Double door inactive leaf edge surface mounted top shoot bolt
  • Double door inactive leaf foot operated door stop
  • Double door inactive leaf optional surface shoot bolts to top and bottom
  • U-Value 1.3 W/m2K
  • Vision panel doors include 250mm x 1200mm triple glazed argon filled units with warm edge spacers and climaguard glass
  • CE marked
  • Add 5mm tolerance for engineered aperture size (width & height)

74mm Door Leaf U-Values:

  • Single Triple Glazed Open Out 1.3 U-Value
  • Single Triple Glazed Open In 1.4 U-Value  
  • Double Triple Glazed Open Out 1.4 U-Value
  • Double Triple Glazed Open In 1.6 U-Value*
    *Confirmation Pending

Vision panel options...

DuraPass Therma+ 74mm leaf doorsets have 250mm x 1200mm triple glazed argon filled units with warm edge spacers and climaguard glass that have been tested to achieve Part L compliant U Value 1.3.

Where can I find out more about vision panels?

Part L Compliant
DuraPass Therma+ 54mm (Part L Compliant) Technical Specification

Rear face of the door...

The rear face of the door panel on all standard colour doors is finished in a soft-white light reflecting finish. The frame will match the finish of the front face. 

The contrast between door leaf and frame assists with EA compliance for Visual Contrasts and Light Reflective Values (LRV). 

Shown right is a Goosewing Grey door from the inside – White inner face, Goosewing Grey Frame.

DuraPass Therma+ 54mm (Part L Compliant) Technical Specification

The best performance for your door

The area within the arc of the door’s swing must be level or falling away to ensure the door can open unhindered.

Downloads

Downloads
Steel Doors Brochure
Downloads
Steel Doors Technical Guide