3-season windows
Make the most of summer without mosquitoes
Transform your outdoor space into a bright, protected place to relax with our 3-season windows. Whether sliding horizontally or vertically, our polymer windows are made of durable, water-resistant vinyl, offering an ideal solution for extending the summer season while keeping insects and bad weather at bay.
3-SEASON WINDOWS
Why choose Tendal 3-season windows?
Our 3-season windows are custom-designed to fit your space perfectly. Whatever their size, they offer a smooth, efficient sliding system, ensuring maximum comfort in all seasons.
Simple, intuitive operation
- 100% Made in Quebec – Produced in Mirabel
- Total adaptability – Compatible with all structures
- Robust aluminum frame – Strength and durability
- Unobstructed view – No vertical bars for optimum visibility
- Wide choice of colors – 5 standard shades + options on request
- Easy installation – Sold with or without installation
- Delivery anywhere in Quebec
Unparalleled comfort for a space that reflects your image
Over the years, we’ve supplied thousands of 3-season windows to satisfied customers. Our Tendal solariums and conservatories are equipped with a modern guillotine system, guaranteeing simple, smooth and harmonious operation.
Would you like to find out more about our products? Contact us today.
3-season windows – Comfort and efficiency
- Durable memory vinyl – Impact-resistant and returns to its original shape
- Weather protection – Wind, rain, snow
- Barrier against insects and allergens
- Lightweight, durable insulation
- More affordable than glass
- Extend your summer season and expand your living space
- Opens up to 70% of the surface
- Easy maintenance – Download our maintenance guide
- Simple installation – Download our installation guide
3-SEASON WINDOWS
A choice of colors for a harmonious design
Our 3-season windows are available in 5 standard colors. For even greater customization, we offer an extensive palette of tints (additional charges may apply).
*Note that colors may vary according to computer screens.
Choose the color that perfectly matches your décor!
BLACK
BRUN
GREY
BEIGE (KAKI)
WHITE
Glassless 3-season windows – Impeccable visibility
- As an alternative to glass, our high-performance vinyl windows offer exceptional flexibility and weather resistance. Their shape memory allows them to return to their original appearance in minutes, without damage.
- Optimized ventilation – Our vertical sliding models open up to 70% of their surface area.
- Fully customizable – Clear, smoke grey or bronze.
- Ideal for small spaces – Fixed panels can be added.
- Total ventilation – Easily remove windows for maximum ventilation.
Vinyl windows – A perfect fit
Exclusively designed in Quebec, our made-to-measure 3-season sliding windows adapt perfectly to the dimensions of your space, offering an ideal solution for solariums, verandas and other outdoor areas requiring effective protection against the elements. With their ingenious design and ease of use, they transform your living space into a warm, bright place, perfectly adapted to your needs.
Custom doors – Aesthetics and functionality
We design doors for every home, in polymer, acrylic or tempered glass. Our specialists will guide you to the best option for your style and needs.
Fixed panels – An impeccable finish
Our fixed polymer panels are ideal for closing spaces with high ceilings or unusual shapes. They integrate perfectly with 3-season windows, ensuring visual harmony and enhanced protection.
Quality mosquito nets – Enjoy a pest-free summer
Our top-of-the-range rigid insect screens can be added to all our window and door systems, providing optimum protection against insects.
Flexible financing – 12 months without payment!
Realize your project now with our exclusive financing!
- No payments for 12 months
- Flexible, secure program
- Available exclusively for Tendal Solarium projects
Our financing solution for your Tendal solarium or shelter project, in partnership with Financeit, allows you to bring your project to fruition without compromising your budget. Find out more today and bring your outdoor space to life!
Our achievements – Get inspired by our projects
Discover our 3-season windows installations across Quebec.
Contact us for your 3-season windows project.
Do you have any questions about our 3-season windows or would you like a personalized quote? Our team is here to advise and support you in your project, from the choice of materials to installation.
