Natureline: Warmth, beauty, and strength inside and out
To their owners, GAULHOFER'S NATURELINE wood windows and doors are valued like precious furniture. Made from the finest European clear edge-grain spruce, larch, mahogany or oak, and harvested from sustainably managed forests, NATURELINE products are meticulously constructed and preserved to display all of the natural character and beauty that can only be found in wood.
But such beauty belies the greatest of its attributes - Strength. Regardless of their shape, size or configuration, old world European craftsmanship and state-of-the-art engineering, combine to enable every NATURELINE wood window and door to perform superbly, in any environment, whether coastal, alpine or any region in between.
NATURELINE wood windows truly are - Windows For A Lifetime!
Natureline wood windows are exceptional in their construction and design, resulting in unparalleled durability and clean, consistent sight lines, that uniquely integrate systems, finishes and functionality and give confidence to specifying professionals and enjoyment to homeowners for generations to come.
- Nearly 100% Water Resistant
- Triple impregnated with WDMA approved sealer
- Cross laminated to eliminate twisting and warping
- Consistent sight lines across doors and windows
- Integral mulls are provided by Gaulhofer
- Compression seal technology for optimal closure and superior noise rating
- Available in a marine grade, high salt resistant finish
- Factory finished in any color desired
- Tilt and turn multi-point gearing meets AAMA's highest forced entry resistance rating
Wood is pure nature for all the senses: beautiful, warm, fragrant and especially pleasant to touch. The same applies to wood windows from Gaulhofer, for which we have for the last 90 years exclusively used indigenous larch and spruce felled in the winter and from sustainably managed forests. Both are as natural and beautiful as they are sturdy and tough. Wind and cold are kept out and with an optimum UW-values and consumption of heating material and CO2 emission are lowered. Living comfort and cosiness, on the other hand, are multiplied many times over.
RAL tested. HARMONY is a classic that satisfies many requirements. The window handle matches state-of-the-art architectural environments as well as windows for old half-timbered houses reproduced true-to-style. Its distinctive, charismatic contours and timelessly attractive appearance make their mark from the very first moment on. HARMONY is available in the colours bronze, champagne, RAL 80149 grey brown, RAL 9016 traffic white, silver and titanium.
Tilt and Turn MechnanismGAULHOFER 4-point-security provides comprehensive protection against break-in and other extraordinary stress. A minimum of four mushroom cam locks made from high-strength materials provide all-round fastening for your windows. Literally! A central locking system, (i.e. security roller cams and sash lifter) provide the basis for each set. You can add further MULTI single components based on the additional functions you require. To achieve the burglar-resistant version of your window units, use i.S security striker plates instead of the standard striker plates and arrange them according to the desired burglary-resistance grade.
Gaulhofer offers many glazing configurations to fit your needs which, in connection with our large installation depth and thermally optimised glass spacers, makes your windows' insulation up to 40% more efficient compared to conventional products. Our glazing minimises the window's radiation of cold and thus provides a larger degree of living comfort while significantly reduces your heating costs and enabling you to reach passive house levels with almost every GAULHOFER frame.
- Select from:
- Double Pane Insulating Glass Unit
- Double Pane Insulating Glass Unit (Impact Rated)
- Double Pane Insulating Glass Unit (Impact Rated with Turtle Glass)
- Triple Pane Insulating Glass Unit
Available ColorsCreate your very own window design! The GAULHOFER colour range fully satisfies your design criteria. Everything is possible – thanks to the GAULHOFER paint and glaze range including all RAL color specifications.
With Gaulhofer, you have the ability to completely customize your windows to the specification needed in your project. Here are several of our most popular grilles patterns.
We truly believe our products set the standard for design and technical excellence in our industry. Gaulhofer marries the traditional values of a century old Austrian company with 21st century technology to create finely-tuned and exquisitely crafted products. There is simply no window more design-savvy, smarter, safer, technically sound or better made on the market.