Inverted bay block closure for a top-of-the-range interior finish to the right of the roller shutter boxes.
Aesthetic
Practical
Insulating
Improved insulation of the frame with a Uc = 0,75 to 0,45 W/m².K depending on the thickness of the lining
More than 1 Bbio gain point
Composition :
• Reservation in the masonry CVR (Roller shutter box) Collectif C35 bio'bric
• Joinery fitted with the STYLBLOC roller shutter box from SPPF