--- title: "Technologies | Lorendo - Doors and Windows" description: "Discover the technologies used in Lorendo's doors and windows. For state of the art windows and doors, opt for Lorendo! Contact us to see your options." url: https://lorendotactikdevcom.kinsta.cloud/en/technologies/ lang: en-CA publisher: "Lorendo Portes et Fenêtres" publisher_type: HomeAndConstructionBusiness, Organization publisher_url: https://lorendotactikdevcom.kinsta.cloud publisher_address: "164, 4e Rue, Montmagny, QC, G5V 3L5, CA" publisher_phone: "+1 800-463-2024" --- ## A quality you can trust # Our technologies Energy star Heavy-Duty Hybride Waterproofing Robustness ### HIGH PERFORMANCE ENERGY STAR® CERTIFIED ## High-performance doors and windows Lorendo High Performance doors and windows are Energy Star® certified, a symbol of excellence in energy efficiency. To display the Energy Star logo, our Lorendo products had to pass a series of tests according to procedures prescribed by the federal government, demonstrating that they meet or exceed Canadian energy efficiency standards. Energy Star® windows and doors save energy. They contribute to maintaining your comfort throughout the year. In winter, they keep you warm, in summer, cool. They reduce outside noise. And, depending on the humidity level in your home, they will have much less condensation on the windows in cold weather. [Let's start your project](https://lorendotactikdevcom.kinsta.cloud/en/online-quote/) ### A more rigid, solid, efficient PVC ## Our unique heavy-duty all-PVC technology Discover our HEAVY-DUTY all-PVC profile providing incomparable rigidity, solidity and superior energy performance. The HEAVY-DUTY Series surpasses current industry standards. In fact, its effectiveness lies in its enhanced 2mm thick multiple air chambers PVC profile and its exterior structural sash. Specifications developed by Lorendo, this profile is the thickest on the Quebec market to date. It is stronger and more rigid making it more efficient, more durable and much easier to install! Like the other Lorendo high performance PVC profiles, HEAVY-DUTY is also Energy Star® certified and in addition, comes with a lifetime warranty* (all-white PVC windows)! Note that the HEAYV-DUTY profile is suitable for casement and awning window models inclusively and is available with the contemporary sash. [Get a quote](https://lorendotactikdevcom.kinsta.cloud/en/online-quote/) ### THE INSULATING POWER OF PVC COMBINED WITH THE ROBUSTNESS OF ALUMINUM ## ALU+PVC hybrid technology The world of doors and windows is constantly changing. Discover a new generation of Hybrid windows that are among the most energy efficient and advanced on the market. We are proud to present the very latest in technology and energy- efficiency performance. Today, the fusion of aluminum with PVC makes windows more efficient and more rigid and offers a high degree of freedom in terms of color. With Hybrid casement, awning or fixed windows, you can express your style through color, inside and out! [Get a quote](https://lorendotactikdevcom.kinsta.cloud/en/online-quote/) SUPERIOR RESISTANCE TO WATER, RAIN, ICE, WIND, HEAT AND MORE ### Optimal waterproofing #### Anti-infiltration design #### All the performance tests #### Certificate HIGH ENERGY-EFFICIENCY ### Superior insulation technology #### An multi-chamber system & design Absorbs pressure variations and remains stable. Our Heavy-Duty PVC profiles and multi-air chamber configuration are robust and designed to absorb pressure variations caused by temperature differences between the outer and inner regions of the window. Lorendo High Performance windows remain stable, do not warp and do not crack in large temperature changes such as heat and cold. #### Insulating argon gas + 100% composite air frame Minimizes condensation, ice formation and resists corrosion. Lorendo high performance windows are equipped with sealed glass unit(s) incorporating Argon insulating gas and the patented SWISSPACER™ interlayer system reinforced with fiberglass. This interlayer has a recommended strip which adheres perfectly to the sealant, allowing total gas and humidity sealing. More flexible during Quebec temperature variations, it is airtight and moisture-tight, it minimizes condensation, absorbs humidity and resists corrosion. #### LOW-EMISSION INSULATING GLASS Keeps warm in winter and cool in summer. Lorendo high performance windows are equipped with SUNGATE ™ 400 Low-E insulating glass with low emissivity. This high quality glass combines the energy performance and comfort characteristics needed for the cold regions of Quebec and North America. This high performance glass effectively stores heat, which reduces your heating costs. It keeps you warm on cold winter nights and cool on hot summer days. ANTI-TORSION STRUCTURAL PERFORMANCE ### The rigidity and robustness of our doors & windows The frames of our Lorendo doors and windows are strong, sturdy and efficient. Our anti-twist PVC jam extensions and frame systems are designed to stay rigid during maneuvers. They therefore facilitate the installation process and minimize adjustments making you save time and money in your project! Our frames are available in several types and depths. Our jam extensions are offered in several options: pine, jointed pine, wood covered with PVC. [Discover the Lorendo difference](https://lorendotactikdevcom.kinsta.cloud/en/lorendo-difference/) We're there to help ### FAQ #### Where is your window and door manufacturing plant located? #### How do I know when to change my doors and windows? #### Do you replace thermos, mosquito screens or window mechanisms? #### Do you offer the repair of existing windows? #### Do you have installation guides? #### What are the prices of your products? To contact us ### Contact us now for more information [Contact us](https://lorendotactikdevcom.kinsta.cloud/en/contact-us/) [Get a quote](https://lorendotactikdevcom.kinsta.cloud/en/online-quote/) --- ## Publisher This content is published by **Lorendo Portes et Fenêtres**, 164, 4e Rue, Montmagny, QC, G5V 3L5, CA. Phone: +1 800-463-2024 — https://lorendotactikdevcom.kinsta.cloud