Accompanied by clever Thermo-Technology™ to transfer less energy and keep homes warm and snug, this VELUX GPL PK04 top hung roof window is outwardly opened easily to 45°. Using the sleek handle, the manual operation is seamless with help from the pivot hinges. With a vari... Read More
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Find out moreAccompanied by clever Thermo-Technology™ to transfer less energy and keep homes warm and snug, this VELUX GPL PK04 top hung roof window is outwardly opened easily to 45°. Using the sleek handle, the manual operation is seamless with help from the pivot hinges. With a variety of glazing options and different finishes, you can customise your window so suit your needs.
There is no need to climb up wobbly ladders to clean the outside of your windows. With the rotation feature, you can spin them from inside your home and set them into place with the in-built barrel bolt. Airing out rooms when windows are closed is no issue for the ventilation bar, and blinds can be clicked on with ease thanks to the pre-mounted brackets. Simply add the pre-cut side channels afterwards. As for the red and blue line system, it lets you pinpoint standard and recessed installation.
All VELUX standard glazing options improve resilience and safety using premium features. If you find it hard to sleep when it's raining late at night, the rain noise reduction will dampen the sound of rain on the glass. The UV filters prevents interior furnishings from suffering under harsh sun rays, and outer panes are made stronger with the toughened glass. When windows are safety laminated, they prevent scattered glass if breakages occur.
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Question:
can the black out blind be fitted at a later date ?
Answer:
100% yes
Question:
What is the U value of this window?
Answer:
UW 1.3
Question:
Hello, Please could you let me know the structural opening size required for the PK04.
Answer:
As you look at the windows - an extra 40-60mm left to right and an extra 45mm top to bottom
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