KF 310
Quality and verstility for different construction types
Thermal Insulation
Uw up to 0,69 (in W/m²K)
Sound reduction (in dB)
up to 33 - 45
Security
up to RC2
Locking
Fully concealed
The KF 310 stands for versatility and an attractive price-performance ratio: the all-round uPVC-aluminium window with a classic design is available in three different design styles, making it ideal for many different architectural styles. Whether square, rounded or contoured, this window offers the perfect design for any requirement. For this reason, and thanks to its narrow construction depth, it is perfect for quality and cost-conscious new builds and renovations, as well as the larger residential projects.
I-tec Glazing
Internorm's I-tec Glazing permanently bonds the glass to the window sash around its entire perimeter, delivering exceptional structural stability, enhanced security against forced entry, improved thermal and acoustic insulation, increased durability, and a slimmer, more elegant window design.
