LWS&I Windows and Doors
Passive and Low Energy Window Elements
Windows perform a variety of functions in any building. They provide natural light, ventilation, a connection to the outside, sound insulation and so on. In a Passivhaus, the windows also play a key role in the overall performance of the building. Thermal performance of the windows is a required standard of the Passivhaus.
Windows and doors in a Passivhaus play a vital part in reducing energy demand by taking advantage of passive solar design strategies. High performance windows still have heat and energy losses much higher than the surrounding building envelope.
We bring you revolutionary products to achieve better energy savings and maximize the U-value of windows.
Frame System Respireco
RESPIRECO PREMIUM LINE – a FRAME system with a RESPIRECO ventilation device is an innovative solution on a global scale that ensures air exchange in rooms, always achieving over 95% heat recovery efficiency regardless of the prevailing weather conditions. The RESPIRECO FRAME system, which is part of the EMO STROPEX system family, is an energy-saving assembly system for joinery that meets energy-saving and European passive standards.
Frame System Exclusive
Is a modern energy-saving assembly system for joinery with the use of thermo-panels that meets energy-saving and European passive standards.
Thermo-PANEL performs the function of thermal insulation and sealing of the perimeter window. The increased rigidity of the window frame obtained by mechanical connection with the Thermo-PANEL significantly improves the statics of the entire window.
Frame System Premium
Is a modern energy-saving assembly system for joinery with the use of thermo-panels that meets energy-saving and European passive standards.
Thermo-PANEL performs the function of thermal insulation and sealing of the perimeter window. The increased rigidity of the window frame obtained by mechanical connection with the Thermo-PANEL significantly improves the statics of the entire window.
Thermo Beam Respireco
RESPIRECO ventilation device is an innovative solution on a global scale that ensures air exchange in rooms, always achieving over 95% heat recovery efficiency regardless of the prevailing weather conditions.
Thermo Sill
Thermo-WINDOWSILL fulfills the function of thermal insulation and complements the STROPEX EMO systems. It is perfect for energy-saving and passive construction.
Thermo Sill
Universal
Warm window sill performs the function of thermal insulation and complements the STROPEX EMO systems. It is perfect for energy-saving and passive construction.
Thermo Sill
Top OS1
Window sills are characterized by high thermal and acoustic insulation, they have very high resistance to moisture, mold and fungi. Their low weight (approx. 2-3kg / metre) definitely simplifies installation, especially on the upper floors of the building.
Thermo Sill
Top OS3
Window sills are highly hardened polystyrene (eps100) reinforced with durable mesh and covered with dispersion mass with the addition of reinforcing micro fibers.
Thermo Strip
Thermo-STRIP is made of PVC filled with hard polyurethane foam with closed chambers and a dedicated gasket. Thanks to the special shape of the profile, it enables the execution of a correct, tight and warm connection during the installation of window joinery.
Thermo Threshold
Is a modern solution in the construction industry for the correct assembly of HS and HST joinery, which is included in all STROPEX EMO systems, built on the basis of the FRAME system element. Made of thermal insulation material - closed-cell polyurethane foam, covered on both sides with a cladding, either a magnesium MgO board or a composite board, and a dedicated gasket ensuring tightness at the connection with the door profile. The main task of the HST thermo-FOUNDATION is to prevent the formation of thermal bridges under windows and doors, to improve the thermal properties of the building and to create a stable and pressure-resistant structure (arising during the operation of sliding doors type HS, HST).
Thermo Beam
It functions as an extension for mounted flush-mounted roller shutters and windows. Its design ensures tightness and rigidity of the connection.
The element suspended under the concrete lintel is its extension, in fact becoming a "lintel" for the installed window, eliminating the thermal bridge.
Thermo Beam
Shape
Insulating element for arched and round windows.It functions as an extension for mounted flush-mounted roller shutters and windows, and design ensures rigidity of the connection.
The element suspended under the concrete lintel is its extension, in fact becoming a "lintel" for the installed window, eliminating the thermal bridge.
KZN lintels
KZN lintels for INTERMO/INTEGRO concealed roller shutters together with THERMO-BEAM form a solution ensuring energy-efficiency and installation accuracy. Easy roller shutters’ installation in the insulation area is dedicated especially for energy-efficient and passive construction.
Universal Positioning
Precise, quick and trouble-free positioning and leweling of the window during assembly
Total control over the position and spreading force.
For windows made of PVC, aluminum and wood
Versatility - many possibilities of application.