Thruframe Double Fire Door Frame Kit in Oak Veneer Prefinished - Suits Double Fire Doors

Interior double fire door frame kits for use with fire door pairs and all cut to size to allow for on-site trimming to suit your chosen double door sizes, make sure you choose or intend to use a fire door for use with this fire door frame as all 1/2 hour fire rated doors are 44 - 45mm thick, all these frames have intumescent fire seals as standard - seals supplied loose for site fitting.

We deliver door frames for a small charge, anywhere Mainland UK!

Only suitable for 30 minute fire rated doors.

Please check the frames suitability and acceptance with your fire or planning officer prior to purchase, the certification of the chosen fire door has specific frame requirements as tested and certified, our frame kit will in our opinion match or exceed the frame used in the individual fire door test - seals have been tested and certified individually.

Certification Note:

Fire frame certification can only be supplied if you are buying the fire frame with a fire door and not when buying the frame as an individual product, it is the door that has a test certificate.

General information for door frame construction and Global Assessment testing requirements:

The global assessment assumes a door will be fitted in accordance with the way the door was tested in order to meet the result obtained during testing..... please check before purchase.

When using these frame kits they must be constructed to meet the following specification.

Material, Minimum Section Size (mm) Min Density (kg/m3) Softwood or Hardwood 70 x 30

Notes:

• All door frame timber must meet or exceed class J30 as specified in BS EN 942: 2007
• A minimum 12mm deep planted or integral stop is adequate for single acting frames whilst double acting frames may be scalloped or square, our door stops are 25mm thick for extra safety and supplied loose for site fitting.
• When installing frame joints may be mortice and tenoned, mitred, half lapped or butted and with no gaps. All jointing methods require mechanical fixing with the appropriate size ring shank nails or screws.
• Intumescent fire and smoke seals will be white with white frame kits and brown colour with oak frame kits.

Thruframe Door Lining Frame Kits are 108x30mm or 133x30mm thick and are mainly used where there is a solid wall, timber stud style partition wall or a robust wall to give extra stability, the price is per 6 piece pack frame legs and lintol and also including 3 door stops amd the 3 pieces of intumescent seals, to suit one doorway, sold in kit form.

Note: All Thruframe door products are cut to size upon receipt of order and cannot be cancelled afterwards, they are classed as a bespoke item created and manufactured by DirectDoors.com to suit your exact door dimensions.