3 Panel Door

3 Panel Door classic model’s main panel is perfect for a knocker or an oval doorglass.

  • Available standard dimensions:
    • 31 ¾”, 33 ¾”, 35 ¾” × 79”
  • This product is available in 4 constructions:
    • N300 (Regular – Solid)
    • N600 (Regular – Solid)
    • N700 (Regular – Very Solid)
    • N900 (Reinforced – Heavy Duty, Multipoint Compatible)
  • Custom dimensions available 3 panel scroll top door.
Fire rating: A 20-minute fire rating is available for this product in the N300 and N600 models only and only on products no larger than 36″ x 80”, without door glass.
 
Closer and panic door: Optional closer and panic door (emergency exit) assemblies are available on this model 3 Panel Door.
 
Garage Door: Compliment your home’s modern look with a matching garage door with the same profile.

Energy Efficiency

DescriptionU ImpU MetSHGCVTRSI
Flush0.140.790.010.001.258
Side Flush0.150.850.010.001.174
  • U Imp / U Met: U-Factor, measures heat transfer. Lower value indicates better insulation.
  • SHGC: Solar Heat Gain Coefficient measures how much solar heat is absorbed and transferred inside. Lower values mean less heat is gained.
  • VT: Visible transmittance indicates amount of visible light that passes through a door.
  • RSI: A measure of how well a door resists heat transfer. Higher value means better insulation.
  • 10-year warranty on N600, N700 and N900 doors.
  • 5-year warranty on N300 doors 3 panel scroll top door.
A numbered diagram with a selection of feature's found in an EcoTech Windows & Doors exterior entry door.

QUALITY. COMFORT.

PREMIUM ECOSMART 3 PANEL DOOR

Unmatched Performance and Durability

EcoTech’s premium fiberglass 3 panel door are expertly crafted to offer outstanding performance and durability in any climate. Whether facing harsh winters or scorching summers, these doors maintain excellent energy efficiency, providing superior insulation that helps reduce energy consumption and lower utility costs.

Constructed with strong fiberglass panels and insulated cores, the 3 panel scroll top door is designed to resist warping, cracking, and peeling. This ensures lasting durability and beauty, maintaining its pristine condition for years to come.

Innovation Meets Functionality

In addition to energy efficiency, our premium fiberglass emphasize functionality, security, and style. Equipped with secure multi-point locking systems, these doors offer unmatched protection and peace of mind. They also surpass strict Energy Star certification standards, ensuring outstanding performance and resilience against extreme weather conditions.

Available in a range of finishes, colors, and customizable designs, our fiberglass 3 panel scroll top doors blend timeless beauty with advanced features, such as enhanced soundproofing to reduce outside noise. This creates a quieter and more comfortable home environment.

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Engineered Head Jamb

Precision-engineered for an exact fit, EcoTech head jambs provide exceptional support and are designed to retain their shape for a lifetime, ensuring a tight, weather-resistant seal.

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Premium Door Frames

Constructed with high-quality materials for exceptional support and strength, this design is optimized for energy efficiency, weather resistance, and security, all while ensuring long-lasting durability.

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Reinforced Side Jambs

The reinforcement in the 3 panel scroll top door offers outstanding structural support, ensuring a stable and secure installation that can endure heavy use and the harshest Canadian weather conditions.

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Heavy-duty Hardware

Heavy-duty, corrosion-resistant hinges guarantee smooth, reliable operation, preserving proper alignment and long-lasting durability with everyday use.

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Glass Enhancements

EcoTech privacy options offer the ideal balance of natural light and privacy. With a variety of patterns and textures available, they ensure your home remains both secure and private.

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Multi-point Locking System

Providing superior protection and peace of mind, EcoTech 3 panel doors combine cutting-edge security features with elegant design choices.

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High-Performance Door Slabs

Fiberglass panels replicate the beauty of wood while resisting warping, cracking, and denting. The 3 panel scroll top door slabs offer exceptional insulation and ensure long-lasting performance.

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Operable Sidelights

Sidelights that open to widen your doorway, making it simpler to move large items or improve airflow. They blend functionality with style, enhancing the versatility of your entryway.

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Advanced Threshold

Crafted with weatherstripping and sturdy aluminum construction, the threshold forms a secure seal that prevents drafts, moisture, and debris, boosting energy efficiency.

THE BEST  3 PANEL DOOR FOR ONTARIO

EcoTech Windows & Doors has been a trusted choice for homeowners in Toronto, the GTA, and Southern Ontario for over 23 years, completing more than 2,500 window and 3 panel door replacement annually. We are proud to offer premium-quality vinyl windows, patio doors, exterior sliding patio doors, and exterior door Canada, all at competitive prices. Whether you’re upgrading with a 3 panel door replacement or enhancing your home with new patio doors, EcoTech provides top-quality products designed for lasting performance.

Whether you’re upgrading patio doors, or installing new 3 PANEL DOOR, EcoTech is here to help. If you’re in Toronto, the GTA, or anywhere in Southern Ontario, contact us today to schedule your free in-home estimate for your door needs.

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3 panel door CUSTOMIZATION

A selection of exterior stocked standard colours, paint-to-order, and interior colour matching program for 3 panel door. Colours may vary from those illustrated due to printing process.

Pre-qualified financing

Transform your home today with flexible financing options from EcoTech Windows & Doors and Financeit!

Find out if you pre-qualify for up to $100,000 in seconds – without affecting your credit score.

Visit the
EcoTech FinanceIt Portal
to check your eligibility today!

Enjoy Big Savings on 3 panel door in Canada

Hesitant about the price of upgrading to energy-efficient 3 panel door?

EcoTech Windows & Doors has teamed up with FinanceIt to make home improvements more affordable for homeowners across Canada.

Contact us today to find out how much you can save and how we can make your dream upgrade more affordable!

Quality and Comfort You Can Trust and Afford

Installations
YOU CAN TRUST

LIFETIME Transferrable Warranty

$49 / MONTHLY Financing Options

Earn Up To 1000 Air Miles® Reward Miles

DEDICATED Product Specialists

0% Financing
For 24 Months

Let's Work Together On Your Next Window & Door Project!

EcoSmart combines the latest design trends, materials, and innovations to make the most durable & energy efficient windows on the market today.

Frequently Asked Questions About
3 panel door

What factors should I consider when choosing 3 panel door?

When selecting an 3 panel door, it is important to consider factors like durability, energy efficiency, security, style and maintenance requirements.

Think about your home’s architecture and budget. Materials, glass options and hardware also play an important role.

Look for doors with:

  • An Energy Star rating for tested and proven efficiency.
  • Insulated cores provide better thermal insulation against the outdoor temperature.
  • If the door includes glass inserts, do not forget about low-e glass coatings.

Yes, fiberglass doors require the least maintenance as they resist warping, cracking and rotting.

Steel Doors are also low-maintenance, but may require periodic touch-ups for scratches or dents.

Modern Homes look best with sleek, minimalist designs with larger glass inserts.

Traditional Homes should opt for doors with ornate details, wood finishes, and smaller glass panels.

Transitional Homes should balance clean lines, with subtle traditional elements.

Glass inserts are a great way to add natural light, and a beautiful aesthetic, but homeowners should consider:

  • Privacy: use frosted, textured or tinted glass to enhance privacy.
  • Security: choose impact-resistant or laminated glass.
  • Energy-Efficiency: look for low-e, or double-pane glass to minimize heat loss.

Absolutely! EcoTech 3 panel door come in a variety of colour, finish, glass insert, sidelight, transoms, hardware and even custom sizes or designs to match your home’s unique style.

Prices vary based on material, size, style and features.

Typical fiberglass or 3 panel door range in price from $500 – $3,000.

Customization, glass inserts, or high-end hardware can increase the costs.

INSTALLATIONS GALLERY

EcoTech Windows & Doors

Google Reviews

“We are very happy with the work done at our home. They helped us decide the type of windows that would work best and the team that installed the windows and the patio door were quick, clean and very professional. I can definitely recommend this company with no reservations.”

Andy A.

“They did an amazing job installing our windows and front door. They were fast and efficient and cleaned up the inside and outside of the house as soon as the install was done. Thanks again for the great work Andrey! We love the new windows and how it changed the look of our house.”

Sue Y.

“The team from EcoTech was really great to work with! From the start of the process to the end everything was taken care of. Paid attention to all the details and the job was done quickly and very efficient. We will definitely be using EcoTech again! Thank you for the great experience.”

Christina L.

“A well run business that take care of everything for you. A sales person comes to the home to get personalized information and gets the order process going. We had a front door installed and it took a few hours but it was an exceptional job. Looks great and they made sure everything was resolved to 5-star satisfaction.”

Kerina T.

“Omg! These guys were awesome! They arrived right on the time they said they would, Great workmanship, friendly disposition.They cleaned up everything when the job was done. I highly recommend these guys and will be calling them back to do my windows at the back of my house! Thanks guys GREAT JOB!!!!”

Ken S.

“We love our new windows and doors! They are built extremely well and they look great! The installation crew was top notch! Very professional and extremely efficient.  I can’t say enough good things about our experience. I’d definitely buy windows from EcoTech again, but I will probably never have too!”

Chris H.

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  • We have affordable financing options. Including 0% interest for 24 months, low monthly payments, and instant approval – EcoTech makes it easier to get started on your dream project and pay later.
  • Our product quality is guaranteed. Our windows and doors are made locally and engineered to withstand Ontario weather. Our EcoSmart windows come with a lifetime, transferable warranty.
  • Our expert team handles everything from initial sale to manufacturing to installation and specializes in one-day installations to ensure minimal disruption to your day.

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