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Giving Complete Peace of Mind

The Thermo65 and Thermo46 steel aluminium front doors have been manufactured so homeowners can relax when they are in the comfort of their own Dunfermline or Fife property. This steel/aluminium reinforced door has been constructed from high-quality materials, providing you with a large range of benefits. Excellent thermal efficiency, security and weatherproofing are just some of the benefits you’ll be able to enjoy with this front door installed in your property.

With a variety of different styles, colours and customisation options available, you can get the best door for your property. SRJ has years of experience installing doors such as the aluminium/steel front door  across Fife, Edinburgh, Falkirk, West Lothian, Midlothian, East Lothian, Stirling, Dundee, Clackmannanshire, Perth & Glasgow.

Both the Thermo65 and Thermo46 aluminium/steel doors are the perfect way to welcome visitors to your home. Whether you use them as a side or the main entrance front doors, it’s up to you. The shapely door leaf with a solid interior and exterior, and leaf profile on the inside works perfectly with your internal doors. The lack of visible leaf profile eliminates ‘sticking out’ frames.

No longer will issues such as cold draughts or damp compromise the comfort of your property.

The Thermo46 is double sealed, protecting your Fife property from rain, wind and dirt.

The Thermo65, meanwhile, is triple sealed, giving your home optimum protection from rain, wind and dirt.

This means you won’t have to worry about your Fife home being affected by cold breezes or leaking with these doors installed.

With either the Thermo65 or Thermo46 steel aluminium front door installed in your Dunfermline home, you can sleep peacefully with the knowledge that both you and your property will be safe. This door is fitted with a 5-point security lock, including 2 conical swing bolts which engage with 2 additional security bolts and 1 lock bolt in the door’s lock plate.

Alongside the steel/aluminium reinforcement in the door, you can be rest assured that uninvited visitors will not be able to gain entry to your home through your front door.

Both steel entrance doors and aluminium front doors are available with side elements and transom lights, as well as optional break-in-resistant RC 2 security equipment.

The double pane insulated glazing of Thermo46 and triple-pane insulated glazing of Thermo65 eliminate the risk of injury in the event of a break-in.

To protect your Dunfermline home further, as standard, these aluminium/steel front doors are fitted with 8mm laminated safety glass on the interior and exterior, providing maximum security.

Should anyone try to break into your home through the door, the glass splinters are bound inside, removing any risk of injury through the shards.

The security glass offers better protection against uninvited visitors, making it harder for them to break through.

You’ll enjoy a high level of thermal insulation in your home once you get the Thermo65 or Thermo46 steel/aluminium front door installed. Its thermal performance by far exceeds the standard of a modern aluminium/steel entrance door.

With the Thermo46 installed in your property, you can enjoy U-values of up to 1.1 W/m2K, and with the Thermo65, 0.87 W/m2K. This means that once these doors are installed on your property, you’ll enjoy warm temperatures year-round, even in the coldest of Scottish winters.

In the long term, you’ll save money on your energy bills and reduce your home’s carbon footprint!

We appreciate that one door doesn’t fit all Scottish homes. That’s why when you choose either the Thermo65 or Thermo46, you will have a variety of different styles to choose from.

The Thermo65 front door is available in 14 attractive styles, with each one able to be customised in 17 different colours and 5 Decograin decors.

The Thermo46 comes in 13 different styles, ranging from modern to classic, with customisations options such as colours, glazing and more available.

Features & Benefits

Both the Thermo65 and the Thermo46 steel entrance doors or aluminium front doors are available in a variety of colours so that you can get the perfect fit for your home. Whether you’d like a subtle grey, a ruby red or another colour, it’s entirely up to you, with 17 preferred colours available.

It’s not just in the colour that you can customise your door. We offer five Decograin decors for your door, with four natural timber looking designs and one anthracite design with a metallic effect. These embossed grains give you a door with authentic timber character.


As standard, both the Thermo65 & Thermo46 come with a variety of handle options, so you can customise your entrance door to fit your property. As well as three brushed stainless steel exterior handles, we offer several other levers, lever/knob handles for your door.

To give complete peace of mind that your home is secure, there are several other secure customisation options that can be added to your door.

For the Thermo65, you can add:

  • Automatic lock with mechanical self-locking
  • Automatic lock with an electric motor and opening via Bluetooth
  • Automatic lock with an electric motor and opening via BiSecur radio
  • Finger-scanner integrated into the door leaf
  • Bolt Switch Contact

For both doors:

  • Electric Striker
  • Reed Contact
  • Door Drip
  • Retractable Bottom Seal

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Steel/Aluminium Front Door Prices

Contact a member of our team today to discuss either the Thermo 65 or Thermo 46 front doors for your home. Whether you prefer aluminium or steel entrance doors, our expert team can help with your enquiry! You can either call us on 01383 851 951 or fill out our online contact form and we’ll be back in touch with you shortly. If you’d like to view our steel or aluminium front doors in person, our Fife showroom is open seven days a week. We are looking forward to seeing you!

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Thank you for enquiring with SRJ Windows

The team at SRJ Windows really appreciate you taking the time to contact us. One of our friendly and knowledgable advisors will be in touch with you as soon as possible to provide our very best quote.

In the meantime, you can connect with us though our various Social Media channels, which highlight our glazing experience. Also, have a read of our blog at for inspiration on how to improve your house.

We look forward to speaking to you soon,

The SRJ Windows team.

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