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Custom Windows

Apart from regular standard sizes and shapes of windows, Loyal Seal also offers custom windows to accommodate your unique design styles and needs. You can choose from unlimited options of shapes (curved, angular, triangular, hexagonal, oval, square etc) of windows. All our custom windows are built using strong vinyl which provides both a classy look and maximum safety.

Glazing Options

It has been said that windows are the eyes of the home, giving occupants the opportunity to bring the outdoors into their home. Although natural daylight and scenic views add beauty to your indoor environment, this allows the harsh elements to enter as well. From blistering heat to frigid cold your windows could expose you to higher energy costs and damaging UV exposure. In-efficient windows can add 30 to 40% to your yearly heating and cooling costs. Our insulated line of glazing options will allow you to prevent any extra costs occuring from your windows.

Click on images for more information:

Double Pane – double strength glass is standard in our insulated units along with Low-e 2 and Super Spacer all certified and Energy Star compliant.

Double-Pane  with i89 Argon Gas. This is an optional upgrade from our standard double-pane glass. It includes the Super Spacer feature.

Double-Pane Laminated glass is produced by bonding a combination of plastic vinyl layers and polyester film between two panes of glass pressed into a single sheet. The third plane of Low-E coated glass completes the sealed unit. Laminated glass provides maximum safety from breakage, sound transmission and blocks 95% of damaging UV rays.

Triple Pane consists of two lites of Low-E coated glass with an interior glass substrate, which creates two insulating chambers. These chambers can be filled with either argon or krypton gas. Triple pane will provide maximum R-values, reduced sound transmission, and 95% UV ray blockage. R6 Full Argon gas. R7.5 Argon and Krypton gas. R9 Full Krypton gas.

Argon Glass

Double-pane windows can be filled with argon gas to help insulate a room and minimize the transfer of heat through the window. Argon Gas is a colourless, odorless gas, that is denser than air thus adding it to the captive air in double-pane windows improves thermal insulation efficiency. Installing argon gas-filled windows can help improve your energy efficiency and lower your home energy costs.

Krypton Glass

Krypton gas is an inert, slow-moving gas that improves thermal performance. Denser than Argon, Krypton gas does an excellent job of preventing heat loss. For maximum efficiency, Krypton is usually used in triple pane windows.

Krypton/Argon Mix Gas

Why choose one? This an optimal combination of Argon/Krypton Mix to increase the energy efficiency of your windows. This combined duo also significantly reduces outside sound, adding to the privacy of your home.

LoĒ-i89

Enhanced Winter Performance

LoĒ-180

Passive Solar Control Glass

LoĒ-180ESC

Comfort. Compliance. For All Of Canada

LoĒ²-272

Comfort in all types of weather

LoĒ³-366

Ultimate performance glass

The ultimate glass for comfort at home. Whether it is 20 below or 110 in the shade, you can bring year-round comfort to your home with LoĒ²-272 glass. In winter, LoĒ²-272 reflects heat back into the room. In summer, it rejects the sun’s heat and damaging solar rays. Additionally, it is the clearest, highest performing glass you can buy – without haze or a bluish cast.

Weather will never bother you again, since the LoĒ²-272 coated glass reflects the outside harmful rays back, and keeps the heat indoors. You can see an example of the difference in temperature when using the LoĒ²-272 below.

It’s like an invisible insulation! The insulating value of LoĒ²-272 is nearly double that of an ordinary insulating glass unit, or the equivalent of a quad-glazed window!

LoĒ²-272 even outperforms the tinted glass often used in warm, sunny climates. You see out and the light shines in, with no heavy bronze or smoke-colored tints to darken the personality of your home.

Really, no matter what it is like outside, you can count on LoĒ²-272 glass to comfort you and your loved ones on the inside – all year long.

Energy Star Windows

The tables below outline the ENERGY STAR qualifying levels for each of four climate zones, with Zone A being the warmest and Zone D the coldest.

Zone Heating degree-
day range
U-VALUE PATH OR ENERGY RATING PATH
Maximum W/m2•K (Btu/hsq. ft.• ° F) SHGC* Minimum ER (dimensionless)
Maximum U-value 2.00 W/m2•K
or 0.35 Btu/hsq. ft.• ° F)
          Windows with sashes and doors Windows without sashes
A ≤ 3500 2.00 (0.35) Any or 17 27
B > 3500 to ≤  5500 1.80 (0.32) Any or 21 31
C > 5500 to ≤  8000 1.60 (0.28) Any or 25 35
D > 8000 1.40 (0.25) Any or 29 39

ENERGY STAR climate zone map for Canada

The efficiency of a windows and doors must take into account the weather conditions. Different climates demand windows with different characteristics, namely expressed in terms of unwanted heat losses (U-Factor) and unwanted heat gains (SHGC).

In cold climates it’s particularly important to use low-E coating glasses to reduce heat losses through the windows.

In hot climates the most important is to use Low E2 glasses to limit solar heat gains (low-E2 glasses are particular efficient in reducing the infrared and some ultraviolet rays, besides being good insulators and transmitters of visible light).

Heating and Cooling Energy Savings

(Percentage of dollars saved over ordinary glass)

Total energy costs (heating+cooling) comparing a clear double-pane glass to LowE2-272 glass for a house with 15% window to wall ratio uniformly distributed on all four side of thehouse. The smaller savingsvalue assumes identical occu-pancy patterns. The largervalue shows the potential sav-ings when the improvement inoccupant comfort is included. Ahome with LowE2-272 can deliverequivalent comfort with a lowerheating setpoint in the winterand a higher cooling setpoint inthe summer.

The Self Cleaning ‘neat’ glass harnesses the sun’s UV rays to loosen dirt so water can rinse it away, leaving windows virtually spotless. Your windows will stay cleaner longer and will clean easier.

Homeowners and builders will enjoy the effects that a little sun, rain and Neat glass brings to windows.

The titanium dioxide layer of Neat glass reacts chemically with the sun’s UV rays and causes organic materials that are on the glass to decompose. It works even on cloudy days, as 80% of UV radiation gets through cloud cover. Thus when it rains, the decomposed dirt no longer clings to the glass, easily rinsing away. You can see exactly what we mean in the video below: 

A smoother glass is a cleaner glass, and Neat glass is ultra smooth. A thin layer of silicon dioxide makes Neat glass exceptionally smooth and hydrophilic, much smoother than ordinary hydrophobic glass. This allows water to disperse evenly or “sheet off” and evaporate quickly, greatly reducing water spotting. You can see an example of how this works here:

Safety Glass

Tri-Pane Safe laminated glass is produced by bonding a combination fo plastic vinyl layers and polyester film between two panes of glass pressed into a single sheet. the third pane of glass completes the sealed uni.

It has a look of an ordinary glass, but protects like a shield against impact, forced entry, sun damage and unwanted noise.

Annealed Glass
Ordinary window glss breaks easily producing long, sharp splinters.

Tempered Glass
Shatters completely under higher levels of impact energy, and few pieces remain in the frame.

Laminated Glass
Resists extreme force. Even if it does crack under pressure, it remains intact as glass adheres to the plastic vinyl interlayer.

This glass is specially tinted to give you the privacy you deserve. Add this finish to your glass in order to secure yourself a safe, and private home.

Frosted Glass
Sandblasted Glass
Glue Chip Glass
Delta Glass
Grey Tint Glass
Bronze Tint Glass

A spacer is the component, or piece, used in window manufacturing that separates and seals the two panes of glass in an insulating glass (IG) system. Its intent is to insulate your windows to help maintain an ideal temperature during the seasons you heat or cool your house.

Historically, spacers commonly contained metal, which manufacturers thought provided more durability for their windows. However, what happens with a metal spacer – even one containing aluminum – is that it acts as a conductor. In other words, the metal acts as a catalyst to the very thing it was trying to prevent.

Super Spacer is a true dual seal warm edge spacer system that uses a high-performance acrylic adhesive for its structural seal, backed by a moisture vapor seal. Two seals are better than one – proven by the fact the windows made with Super Spacer last five times longer in durability tests than single-seal units.

Full Metal

With conventional metal spacers, you will see condensation on your window.

Less Metal

Mid-performance spacer systems that still contain metal, improve condensation resistance.

Super Spacer

All-foam dramatically reduces condensation delivering the highest performance in Warm Weather Technology.

Unlike metal spacers, Super Spacer can bounce back when put to the test against winds, temperature fluctuation, rain, snow and UV light. The foam construction of Super Spacer allows it to expand and contract as need, but always return to its original shape. Without Super Spacer’s 100 percent memory formula, windows can eventually crack and lead to seal failure.

The fact that Super Spacer is non-conductive means that it also protects a major household threat: mold. Window condensation can lead to molds that increase the likelihood of allergens, including fungi, viruses and mites that might cause respiratory infections, allergies and asthma.

Windows lose and gain heat by conduction, convention, radiation and air leakage. Conduction is the movement of air through a solid material – touch a hot skillet and you feel heat conducted from the stove through the pan. Heat flows through a window in much the same way.

Color Options


Interior Colors

White

EXTERIOR COLORS

White
Sandalwood
Sand Stone
Charcoal Gray
Dark Bronze
Black

CUSTOM COLORS


Grilles & Dividers

You can make every window and door a masterpiece by customizing it with custom Grille Styles and Divided Lites.

INTERNAL GRILLES

Totally maintenance-free, these grilles are inside the insulated glass. The several profiles, colours and styles available give you a perfect way to add an extra level of decorative detail and styling.

SIMULATED DIVIDED LITES (SDL)

SDL grilles will provide the traditional look of hand crafted windows while maintaining a single sealed glass unit. You can choose from various sizes, patterns and colour options, all designed to enhance the unique style of your home.

A variety of grille types are available to complete the look of your new windows. Ask ask about custom color options.

Internal Grilles

Totally maintenance-free, these grilles are inside the insulated glass. The several profiles, colours and styles available give you a perfect way to add an extra level of decorative detail and styling.

Simulated Divided Lites (SDL)

SDL grilles will provide the traditional look of hand crafted windows while maintaining a single sealed glass unit. You can choose from various sizes, patterns and colour options, all designed to enhance the unique style of your home.

Windows Hardware


Cast Metal Multi-Point Lock

The Multi-Point Locking System is secure, with its solid detent you ‘feel’ when the system is locked. The unique design makes the lock Highly Pick-resistant.

Homeowners will appreciate the excellent ‘reach out’ capability. No need to fully close the window before locking it, Just close the window within .625″ (15.8mm) and activate the lock handle.

The heart of this system is the ‘progressive’ locking action. The tie bar engages and pulls the lowest lock point first, followed by the remaining keeper(s) in sequence. This effect assures the top lock point on tall units always engages and pulls in, even in less-than-perfect installations.

Maxim Dual Arm Operator with Fold Down Handle

The Maxim Dual Arm Operator is made out of a High-Pressure die-cast zinc case, crank handle and knob.

The finished coat is Electrostatically applied, with durable coatings that provide excellent resistance to chipping, scratching and corrosion while maintaining color stability for years in direct sunlight.

The Maxim Dual Arm Operator comes with E-Gard hardware, which has a multi-stage coating process that produces a superior physical and aesthetic finish.

As well, it is resistant to a wider range of corrosive materials, including industrial cleaning materials and environmental pollutants.

Three-point mounting feature provides increased stability of operator on the window.

Also available with two-point mounting for special window designs.

Camlock with Mortised Tilt Latched for Safety

Truth realizes that each profile in the marketplace today may require its own particular Keeper due to the variety of mounting application possibilities.

The handle is made from High-Pressure, corrosion-rsistant die-cast zinc. The finish is electrostatically applied, that provides a durable coating with excellent resistance to chipping, scratching and corrosion while maintaining color stability for years in direct sunlight.

Integrated Stylish Sash Pull

This stylish lift-rail is integrated right into the glazing bead of your window.

Integrated Stylish Sash Lifts

This stylish lift-lock is integrated right into the glazing bead of your window.

Window Frames


This Window Is Available in 4 Collections

Windows for Home Owners

Modern window design, made using a durable, high performing vinyl material.

The look of traditional hand-crafted windows with the durability of modern vinyl windows.

Windows for Builders

Classic Window Collection in 4.5″ frame size, used in new construction homes.

Heritage Window Collection in 4.5″ frame size, used in new construction homes.

What Customers Say


What a positive experience during recent renovation project. The sales and installation were done in a timely, accurate, attentive way. I was impressed with the personalized attention I received from an evening call from telemarketers; the sales rep, Dan, that provided the quote; the scheduling and booking department; and the installation crew that did the field work flawlessly. Would highly recommend for windows replacement and plan to use Loyal Seal again for patio door and front door replacement next year. Thank you so much guys.
google review Miri Grondin, door installation
Got my windows and doors done, had great customer service and an overall good experience. Would definitely recommend their product and service too.
google review Shawn Smoothe, window-door installation
Amazing company! The quality of the windows and doors are good Would highly recommend it to anyone who is looking to replace or upgrade their doors or windows
google review Jasper Subido, window-door installation
Great service! The windows are great. I recommend this company if you are changing your windows and doors.
google review Ranjot Badesha, window installation
Good work, timely and love the windows
google review Shukri N, window installation
Great quality windows and doors. Service was super friendly and it was done in a quick manner. Would definitely recommend if you’re looking to get any upgrades!
google review Sara Davide, window-door installation
Beginning with the office calling us and promising a Free Estimate and No Obligation with Estimate Valid for 2 years. Estimator was very friendly and knowledgeable about the green rebate and the window construction. The installation team was very professional and very clean, no mess. Recommend to anyone wanting a Porch Enclosure or Patio Door.
google review Pierre Cowan, window-door installation
I got a free estimate and it was pretty quick and the sales guy was really friendly. I am a person who has a question for everything and he answered all my questions very patiently. I upgraded 5 windows and replaced my back door and what I can say is that I highly recommend this company due to They do an amazing job! My house is a little old and they make it look great and new!
google review Stephanie Aldrett, window-door installation
Great service! Very clean and professional installation.
google review Vicky Nguyen, window installation
They offered me a free estimate on my windows with a guaranteed quote for 2 years, and they even tell me to shop around with the quote because they want me to get the best price. There is no pushy sales and the best thing is that you’re not dealing with contractors directly as they have a separate department for customer service which shows you how much they truly care about their customers! Also, all their products are manufactured here in Canada! If you have any problems with your windows and doors, you should give them a call!
google review En Kuo, North York, window installation
Great company, very knowledge, professional, and dedicated. From first contact until the final installation communication was open, clear and consistent. They were professional, diligent, and friendly. Vadim went over and above to install the windows carefully and took great care in keeping our home in a very respectable order. We are very happy with our new windows and look forward to working with Loyal Seal windows and doors again. We have no hesitation at all in recommending them to our family and friends. Thank you. Bogda
google review Bogda Stang, Mississauga, window installation
We were very pleased with the quality, price, and professionalism of Loyal Seal. From our consultant that visited us first to the installer, they were both friendly, helpful, and professional. Work was done within a week of deciding we were using Loyal Seal, which we thought was quick. We would definitely use Loyal Seal again for our next window and door project.
google review Lisa, Toronto, door installation

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