PINE
The most popular coniferous species used in woodwork production.
TIMELESS
WOODEN JOINERY
Woodwork is a proposition for those who appreciate the beauty that
comes from nature. The ecological material is friendly to both humans and the natural environment.
Selected systems feature external aluminum cladding. Their function is to provide protection to the profiles and to bring their aesthetics closer to the subtle minimalism of modern architecture.
The wood used in production comes from trees designated for planned
felling. We use four types:
SPRUCE
Easy-to-work wood that stains well.
MERANTI
Exotic wood with high moisture resistance.
OAK
Noble and durable wood species with high density.
*All types of wood are finished with colors from the stain palette or RAL palette. Additionally, clear lacquer or impregnant can be applied. Raw wood is delivered upon customer request.
INDIVIDUALISM
All wooden products are prepared according to the individual wishes of the client. This allows them to match windows and doors to their aesthetic preferences. The wealth of complementary systems translates into the ability to select solutions with the desired functional parameters. Many years of experience and specialist knowledge enable us to execute even highly unconventional projects, characterised by a unique approach to design and bold creativity.
VARNISHES
The wood varnishes we use are supplied by our close collaborator, TEKNOS. This varnish manufacturer provides us with a rich palette of colours, including clear varnishes, offering a wide range of options for every client. Their coatings embody style and elegance while providing excellent protection against biological corrosion, mechanical factors, and discolouration caused by UV radiation.
TRANSPORT
In order to ensure the timely and safe delivery of our products, we have established our own transport fleet. Each of our trucks is equipped with a forklift, allowing us to unload immediately upon arrival at the specified location. This eliminates unnecessary waiting periods for unloading and reduces delivery costs.
ECOLOGY
Wood is a valuable, natural resource that is also completely renewable. Its use in production helps reduce CO₂ emissions. We use wood from verified sources, responsibly harvested to minimize the negative impact of forestry on nature and local communities. Moreover, producing wooden windows and doors requires less energy compared to other materials. This results in lower carbon dioxide emissions during the production of joinery, as well as reduced consumption of energy resources for heating buildings, thanks to the excellent thermal properties of wood.
We cooperate with suppliers who have FSC certification
AVAILABLE SOLUTIONS
CASEMENT WINDOW SYSTEM
Naturo 68
2 gaskets
3 layers
construction depth 68mm
glazing with up to 32mm
double glazed window Uw = 1.2
CASEMENT WINDOW SYSTEM
Naturo 80
2 gaskets
3-4 layers
construction depth 80mm
glazing with up to 45mm
triple glazed window Uw = 0.81
TILT and TURN WINDOW SYSTEM
Naturo 68
2 gaskets
3 layers
construction depth 68mm
glazing with up to 32mm
double glazed window Uw = 1.07
TILT and TURN WINDOW SYSTEM
Naturo 80
2 gaskets
3 - 4 layers
construction depth 80mm
glazing with up to 44mm
triple glazed window Uw = 0.81
TILT and TURN WINDOW SYSTEM
Naturo 92
2 gaskets
4 layers
construction depth 92mm
glazing with up to 56mm
triple glazed window Uw = 0.77
TILT and TURN WINDOW SYSTEM
Esperia Life 80
3 gaskets
4 layers
construction depth 80mm
glazing with up to 48mm
triple glazed window Uw = 0.83
TILT and TURN WINDOW SYSTEM
Naturo 68 ALU
2 gaskets
3 layers
construction depth 68mm
glazing with up to 32mm
double glazed window Uw = 1.2
TILT and TURN WINDOW SYSTEM
Gemini Classic 80 ALU
3 gaskets
3 - 4 layers
construction depth 80mm
glazing with up to 44mm
triple glazed window Uw = 0.82
TILT and TURN WINDOW SYSTEM
Gemini Quadrat80 ALU
3 gaskets
3 - 4 layers
construction depth 80mm
glazing with up to 44mm
triple glazed window Uw = 0.82
TILT and TURN WINDOW SYSTEM
Gemini Quadrat FB 80 ALU
3 gaskets
3 - 4 layers
construction depth 80mm
glazing with up to 44mm
triple glazed window Uw = 0.82
TILT and TURN WINDOW SYSTEM
Esperia Life 74 ALU
3 gaskets
4 layers
construction depth 74mm
glazing with up to 48mm
triple glazed window Uw = 0.8
- Wooden windows are a unique
Only wooden windows provide the pleasure of communicating with healthy, natural wood. Although there are technologies that can imitate wood, they are no match for the original. Various types of wood prepared by LWS&I offer a wide range of different aesthetic experiences, which can be further modified through the use of a wide range of different colored protective varnishes. LWS&I offers wood species, such as pine and oak as well as exotic wood such as meranti.
- Wooden windows for years to come
Wood is a durable material, thanks to which an investment in wooden windows is a guarantee for years. All wooden windows supplied by LWS&I are covered by a five-year warranty. The raw material used and the technologies used in production, including ecological TEKNOS varnishes, minimize the typical risks associated with window warping and loss of functional properties. The maintenance requirements of wooden windows do not go much beyond what is necessary for other types of windows.
- Wooden windows are very warm
Wooden windows are made of a material that naturally provides excellent properties in terms of acoustic insulation, especially thermal insulation. With wooden window systems are possible to meet the requirements of new construction and even significantly exceed the requirements for passive construction. Wooden windows can be used as a key element in reducing heating bills in homes, apartments and public buildings.
- Wooden windows have a small carbon footprint
Choosing wooden windows means caring for the environment. The raw material used for their production is renewable. Each tree cut for production is replaced with new trees. LWS&I supplies FSC-certified wood. The production process itself is also much more ecological, as it uses a minimum amount of harmful substances, and wood processing is less harmful to the environment than PVC or aluminum processing.
Solid profiles made of three or four layers of wood, which guarantees long-term use are four varnish coatings. Wooden windows are a proposal for people looking for the highest quality solutions with an excellent appearance and at the same time taking ecological issues seriously. The natural raw material used for the production of wooden windows allows achieving excellent thermal and acoustic parameters while leaving only a slight carbon footprint. Timeless design and the variety of wood species make it possible to use ecological solutions in all projects.