Pine is the most popular coniferous species utilized in high-quality woodwork production, valued for its classic appearance, workability, and availability.
Timber Joinery
The Art of Timeless Joinery
For those who cherish the intrinsic beauty of nature, our wooden joinery is the ideal choice. Wood is an inherently ecological material, offering a unique warmth and charm that benefits both homeowners and the natural environment.
Our timber frames bring a timeless elegance to any home, providing superb natural insulation and a classic aesthetic.
The timber we use is sourced exclusively from trees designated for planned and sustainable felling. We utilize four distinct types of high-quality wood:
Spruce is a light, easy-to-work wood known for accepting stains beautifully, making it a highly adaptable choice for various design preferences in joinery production.
Meranti is exotic hardwood prized for its exceptional moisture resistance, making it a highly durable and long-lasting choice for woodwork, especially in areas with high humidity.
Oak is a noble and highly durable hardwood species, renowned for its significant density, distinctive grain patterns, and timeless strength in premium woodwork applications.
*All of our high-quality wood types can be finished to your exact specifications using an extensive range of colours from our stain palette or any shade from the universal RAL palette.
For enhanced protection and a personalized touch, you can also opt for a clear protective lacquer or a specialized impregnant finish. We also offer raw, unfinished wood delivered upon a customer's specific request for bespoke site finishing.
Explore Our Range of Wooden Windows
Windows are much more than a functional element; they are a centerpiece of your home's design and character. Our curated collection of wooden windows is specifically designed to help you create brighter, more inviting spaces, significantly improve energy efficiency, and elevate your home’s overall curb appeal.
Whether you prefer the classic elegance of a traditional casement window or the clean, innovative lines of a modern tilt and turn system, our extensive assortment empowers you to select the perfect style to match your unique vision and enhance your home.
Casement Window
Naturo 68 C
2 gaskets
3 layers
construction depth 68mm
glazing with up to 32mm
double glazed window Uw = 1.2
Casement Window
Naturo 80 C
2 gaskets
3-4 layers
construction depth 80mm
glazing with up to 45mm
triple glazed window Uw = 0.81
Tilt and Turn Window
Naturo 68 TT
2 gaskets
3 layers
construction depth 68mm
glazing with up to 32mm
double glazed window Uw = 1.07
Tilt and Turn Window
Naturo 80 TT
2 gaskets
3 - 4 layers
construction depth 80mm
glazing with up to 44mm
triple glazed window Uw = 0.81
Tilt and Turn Window
Naturo 92 TT
2 gaskets
4 layers
construction depth 92mm
glazing with up to 56mm
triple glazed window Uw = 0.77
Tilt and Turn Window
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
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
Gemini Classic 80
3 gaskets
3 - 4 layers
construction depth 80mm
glazing with up to 44mm
triple glazed window Uw = 0.82
Tilt and Turn Window
Gemini Quadrat 80
3 gaskets
3 - 4 layers
construction depth 80mm
glazing with up to 44mm
triple glazed window Uw = 0.82
Tilt and Turn Window
Gemini Quadrat FB 80
3 gaskets
3 - 4 layers
construction depth 80mm
glazing with up to 44mm
triple glazed window Uw = 0.82
Tilt and Turn Window
Esperia Life 74
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.