NATURELINE 90 passive
Passive House Suitable Window System
NatureLine 90 passive window with hardwood sill and external reveals
Passive House Suitable Windows Manufactured in New Zealand
90mm thick window sash and frame
52mm triple glazing, Argon, Ultimate spacer
Airtightness 0.25m3/(h m)
phpp data available from the German Passive House Institute
Uw-value 0.73 W/(m2 K) with Ug 0.52 W/(m2 K)
Very high security standard
2 seals are a standard feature
Certification Report
SPEC
Sheet
TRIPLE GLAZING DETAILS (U-value, G-value)
SWISSPACER Ultimate
Low-E Double glazing
8/14AR/8/14AR/8
Low-E Double glazing
6/18AR/6/16AR/6
Low-E Triple glazing
4/20AR/4/20AR/4
TOUGHENED GLASS
For child safety reasons and for the prevention of heat cracking ThermaDura supplies toughened glass.
All timber windows- NatureLine 90, NatureLine 90 passive, even the Chalet system- can be used in house designs where the windows and doors are well protected from the elements. The less windows and doors are exposed, e.g. by having proper eaves, the less frequent maintenance intervals will be required.
TIMBER
GLASS
HARDWARE
HANDLES
FINISH
SUNSHADES
INSTALLATION
PRICES