![Internorm-logo Internorm-logo](https://www.heavers.co.uk/wp-content/uploads/2019/08/Internorm-logo.jpg)
INTERNORM TIMBER ALUMINIUM WINDOWS
DORSET, SOMERSET, AND DEVON
![timber-aluminium_Internorm_HF310-850x567 timber-aluminium_Internorm_HF310-850x567](https://www.heavers.co.uk/wp-content/uploads/bb-plugin/cache/timber-aluminium_Internorm_HF310-850x567-1-square.jpg)
QUALITY TIMBER ALUMINIUM
![40%-grey-dots 40%-grey-dots](https://heaversofbridport.co.uk/wp-content/uploads/2017/12/40-grey-dots.png)
Timber does not only provide naturalness and cosiness as a material.
Characteristics such as low thermal conductivity as well as high strength and stability fulfil even high static requirements of a composite window. The composite of aluminium, thermal foam and timber in composite windows features a weather-resistant aluminium clad on the outside and a warm timber surface on the inside of the timber-aluminium window. This results a composite window with perfect insulation properties with narrow construction depth and many possibilities of colour design.
WHY TIMBER ALUMINIUM?
![40%-grey-dots 40%-grey-dots](https://heaversofbridport.co.uk/wp-content/uploads/2017/12/40-grey-dots.png)
Timber windows are unparalleled in their naturalness and cosiness. The aluminium clad on the outside protects the timber from weathering. Special foam situated between the timber and aluminium additionally ensures perfect thermal insulation and excellent U-values of the composite windows.
Next to the classic timber types such as spruce and larch, we can also offer you oak, ash and walnut. These are available in different colours. Thus, your composite windows can perfectly match your interior design, your floors and your interior doors.
![timber-aluminium_Internorm_HF310_HS330_HX300_4 timber-aluminium_Internorm_HF310_HS330_HX300_4](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/timber-aluminium_Internorm_HF310_HS330_HX300_4.jpg)
INTERNORM TIMBER ALUMINIUM WINDOW RANGES
![40%-grey-dots 40%-grey-dots](https://heaversofbridport.co.uk/wp-content/uploads/2017/12/40-grey-dots.png)
Natural, cozy and stable, timber aluminium by Internorm, custom-made and in many different designs.
![studio-internorm-logo studio-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/studio-internorm-logo.jpg)
HF 310
TIMBER ALUMINIUM
![HF310_timber-aluminium-studio HF310_timber-aluminium-studio](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/HF310_timber-aluminium-studio.jpg)
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THERMAL INSULATION
Up to 0.62 W/m2k
-
SOUND REDUCTION
33 - 46 dB
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SECURITY
Up tp RC1N, RC2
![studio-internorm-logo studio-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/studio-internorm-logo.jpg)
HV 350
TIMBER ALUMINIUM
![HV350_timber-aluminium-studio HV350_timber-aluminium-studio](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/HV350_timber-aluminium-studio.jpg)
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THERMAL INSULATION
Up to 0.60 W/m2k
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SOUND REDUCTION
41 - 47 dB
-
SECURITY
Up tp RC1N, RC2
![studio-internorm-logo studio-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/studio-internorm-logo.jpg)
HF 410
TIMBER ALUMINIUM
![HF410_timber aluminium studio HF410_timber aluminium studio](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/HF410_timber-aluminium-studio.jpg)
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THERMAL INSULATION
Up to 0.64 W/m2k
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SOUND REDUCTION
33 - 45 dB
-
SECURITY
Up tp RC1N, RC2
![home_pure-internorm-logo home_pure-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/home_pure-internorm-logo.jpg)
HF 310
TIMBER ALUMINIUM
![HF310_timber-aluminium_homepure HF310_timber-aluminium_homepure](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/HF310_timber-aluminium_homepure.jpg)
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THERMAL INSULATION
Up to 0.62 W/m2k
-
SOUND REDUCTION
33 - 46 dB
-
SECURITY
Up tp RC1N, RC2
![home_pure-internorm-logo home_pure-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/home_pure-internorm-logo.jpg)
HV 350
TIMBER ALUMINIUM
![HV350_timber aluminium homepure HV350_timber aluminium homepure](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/HV350_timber-aluminium-homepure.png)
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THERMAL INSULATION
Up to 0.60 W/m2k
-
SOUND REDUCTION
41 - 47 dB
-
SECURITY
Up tp RC1N, RC2
![home_pure-internorm-logo home_pure-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/home_pure-internorm-logo.jpg)
HF400 NEW
TIMBER ALUMINIUM
![HF400_timber-aluminium-homepure HF400_timber-aluminium-homepure](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/HF400_timber-aluminium-homepure.jpg)
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THERMAL INSULATION
70 W/m2k
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SOUND REDUCTION
35 -45 dB
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SECURITY
Up tp RC1N, RC2
![home_pure-internorm-logo home_pure-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/home_pure-internorm-logo.jpg)
HF 410
TIMBER ALUMINIUM
![HF410_timber aluminium_homepure HF410_timber aluminium_homepure](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/HF410_timber-aluminium_homepure.jpg)
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THERMAL INSULATION
Up to 0.64 W/m2k
-
SOUND REDUCTION
33 - 45 dB
-
SECURITY
Up tp RC1N, RC2
![home_pure-internorm-logo home_pure-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/home_pure-internorm-logo.jpg)
HV 450
TIMBER ALUMINIUM
![HV450_timber aluminium homepure HV450_timber aluminium homepure](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/HV450_timber-aluminium-homepure.jpg)
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THERMAL INSULATION
Up to 0.62 W/m2k
-
SOUND REDUCTION
41 - 46 dB
-
SECURITY
Up tp RC1N, RC2
![home_soft-internorm-logo home_soft-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/home_soft-internorm-logo.jpg)
HF 310
TIMBER ALUMINIUM
![HF310_timber aluminium homesoft HF310_timber aluminium homesoft](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/HF310_timber-aluminium-homesoft.jpg)
-
THERMAL INSULATION
Up to 0.62 W/m2k
-
SOUND REDUCTION
33 - 46 dB
-
SECURITY
Up tp RC1N, RC2
![home_soft-internorm-logo home_soft-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/home_soft-internorm-logo.jpg)
HV 350
TIMBER ALUMINIUM
![HV350_timber aluminium homesoft HV350_timber aluminium homesoft](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/HV350_timber-aluminium-homesoft.jpg)
-
THERMAL INSULATION
Up to 0.60 W/m2k
-
SOUND REDUCTION
41 - 47 dB
-
SECURITY
Up tp RC1N, RC2
![home_soft-internorm-logo home_soft-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/home_soft-internorm-logo.jpg)
HF 410
TIMBER ALUMINIUM
![HF410_timber aluminium_homesoft HF410_timber aluminium_homesoft](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/HF410_timber-aluminium_homesoft.jpg)
-
THERMAL INSULATION
Up to 0.64 W/m2k
-
SOUND REDUCTION
33 - 45 dB
-
SECURITY
Up tp RC1N, RC2
![home_soft-internorm-logo home_soft-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/home_soft-internorm-logo.jpg)
HV 450
TIMBER ALUMINIUM
![HV450_timber aluminium homesoft HV450_timber aluminium homesoft](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/HV450_timber-aluminium-homesoft.jpg)
-
THERMAL INSULATION
Up to 0.62 W/m2k
-
SOUND REDUCTION
41 - 46 dB
-
SECURITY
Up tp RC1N, RC2
![ambiente-internorm-logo ambiente-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/ambiente-internorm-logo.jpg)
HF 310
TIMBER ALUMINIUM
![HF310_timber aluminium ambiente HF310_timber aluminium ambiente](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/HF310_timber-aluminium-ambiente.jpg)
-
THERMAL INSULATION
Up to 0.62 W/m2k
-
SOUND REDUCTION
33 - 46 dB
-
SECURITY
Up tp RC1N, RC2
![ambiente-internorm-logo ambiente-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/ambiente-internorm-logo.jpg)
HV 350
TIMBER ALUMINIUM
![HV350_timber aluminium ambiente HV350_timber aluminium ambiente](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/HV350_timber-aluminium-ambiente.jpg)
-
THERMAL INSULATION
Up to 0.60 W/m2k
-
SOUND REDUCTION
41 - 47 dB
-
SECURITY
Up tp RC1N, RC2
![ambiente-internorm-logo ambiente-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/ambiente-internorm-logo.jpg)
HF 410
TIMBER ALUMINIUM
![HF410_timber aluminium ambiente HF410_timber aluminium ambiente](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/HF410_timber-aluminium-ambiente.jpg)
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THERMAL INSULATION
Up to 0.64 W/m2k
-
SOUND REDUCTION
33 - 45 dB
-
SECURITY
Up tp RC1N, RC2
HF 410 TIMBER ALUMINIUM
![40%-grey-dots 40%-grey-dots](https://heaversofbridport.co.uk/wp-content/uploads/2017/12/40-grey-dots.png)
![csm_HF410_hoal_studio_Detail_1_6a6bff29df CONCEALED HARDWARE](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/csm_HF410_hoal_studio_Detail_1_6a6bff29df.jpg)
![csm_HF410_hoal_studio_Detail_2_8bb6fc48c0 COLOUR / TIMBER RANGE](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/csm_HF410_hoal_studio_Detail_2_8bb6fc48c0.jpg)
![csm_HF410_hoal_studio_Detail_3_03803d2dd2 NEW: VINTAGE LOOK](https://heaversofbridport.co.uk/wp-content/uploads/2020/02/csm_HF410_hoal_studio_Detail_3_03803d2dd2.jpg)