cast tec phone number 0191 497 4280
Monday - Thursday:
9am - 5pm

9am - 4pm

Saturday & Sunday:


The CastTec Solid Fuel Integra (SFI) is a range of beautiful cast-iron inserts that integrate with one of the most efficient 5kW output stoves on the market today.

The SFI inset stove has a multi-fuel grate which allows the burning of seasoned wood or smokeless fuels, achieving outputs of 5kW as well as efficiencies approaching 80% with the most minimal of carbon emissions.

All Integra cast-iron inserts, mantelpieces and hearths shown are interchangeable, allowing you to design your own fireplace; it is advisable when using solid fuels to use only natural materials for the mantelpieces and hearths.

In addition, hearths (whether boxed and lipped or Munro) should be cut into sections to allow for expansion.

Solid Fuel Integra can be used in smoke controlled areas (DEFRA exempt) and attains European Efficiency and Emission Requirements for 2022 making it ′Eco Design´ ready.

Arched Inserts
royal solid fuel
majestic solid fuel
regal solid fuel
viscount solid fuel
ashbourne black solid fuel
Ashbourne Black
ashbourne highlight solid fuel
Ashbourne Highlight
Tiled Inserts
aston antique solid fuel integra
Aston Antique
aston polished solid fuel integra
Aston Polished
oxford black solid fuel integra
Oxford Matt Black
oxford polished solid fuel integra
Oxford Polished
Cast Tec Ltd. reserve the right to delay or withdraw products, change designs, specifications or materials without prior notice due to continuous product development or supply problems.