Triple glazed timber balcony lift slide and tilt slide doors to complement the passivhaus certified progression windows.
Passivhaus sliding doors.
A complete encompassing air tightness seal provides unparalleled levels of air tightness.
We offer a range of different materials and designs to ensure your doors are just as unique as your project.
Kohltech passive house windows and doors will ship with a passive house institute us certification label as shown in the sections below.
We offer a range of different materials and designs to ensure your doors are just as unique as your project.
Passive house passivhaus certified building standards the term passive house refers to a rigorous standard for energy efficiency in buildings.
Secured by design part q compliant options.
We will even work directly with your passive house consultant to ensure a great result.
We specialise in fitting the most stylish aluminium and upvc windows sliding doors bifold doors and front doors for your home.
Each product that we supply is designed by industry leading brands such as.
Visually the sliding door is exactly the same proportions as the smartwin window.
99mm sightline combined across the fold the solarlux highline folding glass door features a very high level of thermal insulation.
Passivhaus design in bedford infinite windows doors ltd is proud to offer the highest quality passivhaus windows and doors throughout the uk.
You do not need to choose certified passivhaus windows to achieve a passive house certified build as long as you meet the required performance values you are good to go.
The product was certified with an pha rating by the passivhaus institute in darmstadt.
Our passive house entry patio and sliding doors offer exceptional thermal performance craftsmanship and long term durability for your passive house retrofit or new build.
Our specialist passivhaus window and door range with minimalist contemporary design at a competitive price.
Smartwin sliding is the first certified passive house sliding door on the market.
Our passive house entry patio and sliding doors offer exceptional thermal performance craftsmanship and long term durability for your passive house retrofit or new build.
Lift slide doors triple glazed timber lift and slide doors from green building store.
If you have any questions about your passive house project we are always happy to help.
Picture window type component name manufacturer country material u w efficiency class climate zones.