![Internorm-logo Internorm-logo](https://www.heavers.co.uk/wp-content/uploads/2019/08/Internorm-logo.jpg)
INTERNORM UPVC WINDOWS
DORSET, SOMERSET, AND DEVON
![internorm upvc windows1 1440x500 internorm upvc windows1 1440x500](https://www.heavers.co.uk/wp-content/uploads/bb-plugin/cache/internorm-upvc-windows1-1440x500-1-landscape.jpg)
quality UPVC windows
![40%-grey-dots 40%-grey-dots](https://heaversofbridport.co.uk/wp-content/uploads/2017/12/40-grey-dots.png)
Internorm guarantee you high quality UPVC windows 100% made in Austria.
Offering you diverse models in many different design versions, however, one factor always remains the same: I-tec glazing. All Internorm UPVC windows are equipped with this all round bonding of the glass pane with the window sash. Thus, stability, thermal insulation, sound protection, burglary protection and functionality of the UPVC window are considerably improved.
WHY UPVC
![40%-grey-dots 40%-grey-dots](https://heaversofbridport.co.uk/wp-content/uploads/2017/12/40-grey-dots.png)
Affordable, easy to care for, durable, insensitive to moisture and has low conductivity. UPVC when heated up is extremely flexible and therefore facilitates varied window shapes such as triangular UPVC windows or round and pointed arches. Once this material is hardened, it is however very robust. Thus, UPVC windows are hardly affected by weather conditions, making maintenance an easy task. Thermal insulation is excellent due to the low conductivity. Profile cavities and insulation with UPVC windows additionally improve thermal insulation.
![internorm-upvc-windows internorm-upvc-windows](https://heaversofbridport.co.uk/wp-content/uploads/2020/01/internorm-upvc-windows.jpg)
INTERNORM UPVC WINDOW RANGES
![40%-grey-dots 40%-grey-dots](https://heaversofbridport.co.uk/wp-content/uploads/2017/12/40-grey-dots.png)
UPVC windows are still the most popular windows, that's why Internorm are producing them for you custom-made and in many different designs.
![home_pure-internorm-logo home_pure-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/home_pure-internorm-logo.jpg)
KF 410
UPVC
![upvc_KF410_ku_homepure_dd00f5162f upvc_KF410_ku_homepure_dd00f5162f](https://heaversofbridport.co.uk/wp-content/uploads/2020/01/upvc_KF410_ku_homepure_dd00f5162f.png)
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THERMAL INSULATION
Up to 0.62 W/m2k
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SOUND REDUCTION
34 -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)
KF 500
UPVC
![upvc_KF500_ku_homepure_8ea148af6b upvc_KF500_ku_homepure_8ea148af6b](https://heaversofbridport.co.uk/wp-content/uploads/2020/01/upvc_KF500_ku_homepure_8ea148af6b.png)
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THERMAL INSULATION
Up to 0.61 W/m2k
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SOUND REDUCTION
35 -46 dB
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SECURITY
Up tp RC1N, RC2N
![home_soft-internorm-logo home_soft-internorm-logo](https://heaversofbridport.co.uk/wp-content/uploads/2019/08/home_soft-internorm-logo.jpg)
KF 410
UPVC
![upvc_KF410_ku_homesoft_510a82ab66 upvc_KF410_ku_homesoft_510a82ab66](https://heaversofbridport.co.uk/wp-content/uploads/2020/01/upvc_KF410_ku_homesoft_510a82ab66.png)
-
THERMAL INSULATION
Up to 0.62 W/m2k
-
SOUND REDUCTION
34 -45 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)
KF 410
UPVC
![upvc_KF410_ku_ambiente_bc60d9b6f4 upvc_KF410_ku_ambiente_bc60d9b6f4](https://heaversofbridport.co.uk/wp-content/uploads/2020/01/upvc_KF410_ku_ambiente_bc60d9b6f4.png)
-
THERMAL INSULATION
Up to 0.62 W/m2k
-
SOUND REDUCTION
34 -45 dB
-
SECURITY
Up tp RC1N, RC2