Boréal/ Double-hung & Double-slider windows
Everything has been designed for your comfort. With wide open expansive view, these windows slide open smoothly and provide ease of cleaning from inside your home.
Vinyltek’s double-slider windows are designed to slide smoothly and quietly, the secret is in sashes: both completely lift out of the frame in no time. Cleaning slider windows has never been easier.
Our double-hung windows open without blocking exterior space—ideal for openings on patios, walks or verandas; these windows open from the inside, so you can easily clean them from indoors.
These energy-efficient windows provide the reliability that will stand the test of time.
SUPERIOR QUALITY. UNBEATABLE ROBUSTNESS.
Whatever the rigours of the elements (wind, rain, cold, or heat), this window profile system gives you the best protection and the greatest comfort a window can provide. Its remarkable performance is the result of attention to the smallest detail in Vinyltek’s quest for product quality, and a manufacturing process that is uncompromising; from the moment it starts, we use virgin, 100% uPVC powder until the thickest profile walls in the industry are produced.
These windows feature:
- Multichamber design — more chambers than any competing product. Provides superior thermal insulation and sound reduction. Guaranteed outstanding resistance to warping and crushing (minimizing the likelihood of seal failure and gas loss).
- Exclusive PVC compound gives the window better resistance to impacts and discoloration.
- Stylish sash — optional inside and outside design accessories for a neat finish.
- Fusion-welded corners — give a more attractive appearance, enhance solidity, and eliminate the need for adhesives and sealants. 100% watertight and airtight.
- Quadruple-layer weatherstripping — provides superior insulation, virtually eliminating air, water, dust, and dirt infiltration. Easily replaceable if needed thanks to the groove.
- Exclusive anchoring system for opening/locking mechanisms Specially designed mounting screws installed through a minimum of two PVC walls for reliable, durable, and secure fastening.
This window profile system exceeds maximum rating standards. Some of its features outclass those of all windows on the market. These double-hung and double-slider windows are in a league of their own — the ideal solution for those who aren’t willing to compromise on performance. This series features the same exacting standards of quality that guide the production of all uPVC components — and that have been setting industry standards for over a decade.
Our windows undergo the most stringent compliance testing performed by an independent laboratory. They always earn the highest ratings in national classification tests.
Additional products, in the Boreal line, provide more function and style options:
The appearance of wood with the low-maintenance benefits of vinyl (PVC). Choose from four natural colours inspired by some of the world’s most noble wood species. Find out more.
Add warmth to any Boréal window with genuine wood from a selection of wood types. Find out more.
Discover the performance of these extra-tough and durable windows which provide unbeatable sound abatement, security, and energy efficiency. Connect with us for more information on either our double-slider or double-hung windows.