windows-and-doors-resources black_pix

Explore and Discover

Browse through our blog postings below to learn more!

If you have any further questions, contact NorthShield directly to speak to a knowledgeable professional!


Important considerations before installing a fiberglass door

There are some wonderful fiberglass entry doors on the market these days, and many of them bear such close resemblance to wood that you can hardly tell the difference! They even sound the same when you shut them and, to top it all, you get the added benefits of fiberglass. When choosing this option for your home, there are a few important points that you need to consider prior to installation.


How tough are these doors?

There are a number of types of fiberglass, and some have proven admittedly inferior in the past. The type of fiberglass used in door designs is also used in surfboards, planes, and other similar uses. This durable type of fiberglass resists swelling, rotting, shrinking, and warping. It's also quite resistant to fire which is an added plus.


Slab or prehung?

The advantage of choosing a prehung door is that it is already hinged, has weatherstripping, and it also has a threshold. When you choose this option, you might need to make some changes or adjustments to make the door fit properly. If you order the slab, you will receive a door that still requires hinge fitting and needs to be hung on the existing jamb. When ordering a slab, you need to measure your door jamb perfectly in order to ensure a perfect fit.


Price and durability

Some of the basic door designs won't cost you an arm and a leg. That said, the more complex designs are understandably more expensive. In terms of durability, the door itself can last a lifetime. If any parts of the door are made of glass, these portions are somewhat more susceptible to damage for obvious reasons, but they can be replaced if need be.


Basic structure

Fiberglass doors are made up of two pieces of fiberglass with a firm foam in the middle. The foam adds stability and improves insulation. The inner frame is usually made of wood or other composite materials.



Fiberglass is known for being one of the most stable and durable materials around. It's not likely to warp or suffer other effects of exposure to the elements. They are energy efficient and require minimal to no maintenance! You don't even need to worry about the winter and summer temperature variations affecting this kind of door. Less contracting and expanding means that your door will hold up very well in terms of wear and tear.


Possible downsides

If you order the slab variety, you might need to make modifications. Some doors cannot be modified or trimmed, so it's important to determine this before placing your order. While fiberglass is not prone to denting, the top layers may crack if they are accidentally struck with enough force. Delamination can occur in some cases. If the door absorbs water, they can also rot, and the skin will peel away from the frame. That said, proper maintenance can prevent this kind of damage. While wood gives you a unique look, this is not the case when it comes to fiberglass but, that said, there are some great designs and colors out there!


Which finish to choose?

Homeowners can choose from several colors, and you can even request a door that has nothing but primer applied. This way, you can apply your own coat of high-quality paint to achieve the desired look. If you want a wood finish, you can ask your vendor about a finish that resembles your favorite type of wood. If you want to stain the door yourself, your vendor should provide you with a stain kit. Remember to only use products approved by the door vendor or they could result in unnecessary damage.


Compared to other doors

Other entry door options include stainless steel and wood. Wood is known for being more expensive and susceptible to wear and tear as a result of weather exposure. Stainless steel is favored for security reasons, but they don't offer the best insulation, and they too can be rather expensive.


At NorthShield Windows and Doors, we have a wide variety of entry doors. Take a look at our fiberglass selection and contact our team at Winnipeg (204) 272-3725 / Toronto (905) 326-3444 for expert advice and a free in-house quote!


free-estimate free in-home estimate
Winnipeg (204) 272-3725 / Toronto (905) 326-3444 phone
canadian-leaf   Proudly Canadian

thank you!

We will be in touch shortly to provide you with more information!


thank you

We will contact you as soon as possible to set up an appointment!


Thank you!

Your inquiry has been submitted - we will be contacting you shortly!


thank you

Thank you for subscribing to our specials!


thank you

Thank you for contacting us! We will get in touch with you shortly



Free consultation with NorthShield specialist!

Google Rating
Ross Apperly
4 months ago
Northshield replaced 9 windows in our house. Our only complaint would be that the colour doesn't really match the sample we were shown. The woman we first encountered in the showroom was pleasant and helpful. There are only so many things she could tell us in the showroom but it was enough to convince us to book an appointment with a salesman. Walter, the fellow who came to our house, wasn't really a salesman at all and yet he knew exactly what he was doing. Answered all of our questions, clearly knew his business inside and out, was patient with us, made some really helpful suggestions, and just generally made us feel confident and comfortable. Next came Vladimir. He came to do the final measurements and to verify the details of each window. Another very very knowledgeable guy. Clearly an expert in his field and yet friendly and patient with us. The team of men who came to do the install were all very much polite and professional. Their workmanship is first rate. In the end, what I know is this, the new windows are in, the drafts and rattles from the old ones are gone, the price was fine, the quality is A1, and every single individual along our journey was a genuine pleasure to work with.
Oai Truong
a month ago
We chose Northshield because of the rave reviews on Google, but unfortunately the experience was a disappointment. The sales guy was nice enough, but like most suppliers in their industry, installation came 6 weeks past their original estimate, which was fine since we were not in a big rush, although we had to delay the painting of our kitchen because of it. The two big issues were: 1. To install our new patio doors, the opening had to be widened, which our sales guy mentioned, and which was fine to us. The problem came when the installers were on site and insisted that they did not need to replace the header. I know nothing about construction but luckily my colleagues told me to make sure that they install a new header because they were widening the doorway. Luckily I was home and I persisted that they install a new header, and after a while they finally realized that they needed to do it as well. They went off to the store to get the wood and the drywall and finished the job, which looked fine. 2. Only a few months later big cracks appeared along the new header. I called Northshield only to be told by Alex that my painter should've known that the patchwork on the header was very minimal and that "any professional painter should've known to make sure the drywall was ready to be painted." So they refused to do anything about it. I guess I should've said back to him "any professional installer should've known you need a new header when you widen a doorway!" So now I have a wall that I will need to re-patch and re-paint all over again. If you decide to use Northshield, please do your own research and make sure that you oversee their work, because they will never take responsibility for it, or admit that they didn't know what the heck they were doing.
emily s
3 months ago
Professional, clean, good customer service. Fast and efficient. No surprises or hidden costs, did not try to upsell me and worked within my budget. Very happy with the finished product and will continue to use in the future for replacing my remaining windows.
Patrick Touchette
4 months ago
Alex our salesman was great to work with and gave us very good information about our windows. The installation went smoothly and the windows look great and function well. Great customer service!
Albert Giesbrecht
a month ago
We had 4 windows installed by this company. The windows were installed in no time at all, and the guys were very professional and efficient. Love the windows and would recommend this company to anyone.
See All Reviews