Clear roofs, non-insulated

Engineered, clear non-insulated roofs. Used to protect open spaces such as patios, balconies or carports, allowing light under it and into the house. Made of multiwall polycarbonate or glass. Clear, semi-clear (‘ice’) or tinted finishes. Can be combined with solid roof sections to reduce costs. Supplied with or without support posts. Can be installed year round. Offered with installation service or DIY kits.  All use common support system made of prefabricated industrial grade aluminum: posts, cross beam and joists system. See our roof primer section for detailed information and comparison with our other roof products we carry. This page refers to clear covers installed with support system – posts and frame. For covers over existing structures such as pre built pergolas – see out pergola cover section.

Glass

Glass roofs

Glass patio cover

Our glazing method differ from other systems available in the market place as we offer a continues glass pane up to 14′ long. This way, using no purlins, roof has a cleaner look, no ice dams, snow slides down undisturbed and therefore no leaks. We offer two glazing methods: laminated glass and tempered glass. Both in single pane configuration.

Laminated glass – a safety glass made of two layers that keep together even when cracked. In the event of breaking, layers are held in place by an interlayer sheet, typically of polyvinyl butyric (PVB), between its two or more layers. The interlayer high strength prevents the glass from breaking up into sharp pieces. This produces a characteristic “spider web” cracking pattern upon impact. Overall thickness of single pane glass we use is approximately 7mm. The PVB bonding sheet in invisible through the glass, can be noticeable only from the side of a cut sheet. This is best to protect from falling objects it is used in most applications. Similar glass is used in some car windscreens and as large commercial glazing. Glass panels can be made to 8′ long, so roofs using this options are limited to 8′ projection. It is also more expensive than the tempered glass or the multiwall polycarbonate.

Laminated Glass

Laminated glass edge, note the bonding interlayer in between the glass layers.  Typical shuttered laminated glass.

Tempered glass – the common safety glass found in your smartphone screen, glass tables and furniture, bus stops, some car windscreens, cookware, and glass doors. It is made of annealed glass sheets that are heat tempered in a kiln, so ends up harder and stronger than regular (annealed) glass. Tempered glass takes much much abuse than annealed glass – it is up to six time stronger. If brakes, it shutters into small particles rather than spikes at annealed glass, so is relatively harmless. Tempered glass panes can be made to 14′ long. They cost about the same as the multiwall polycarbonate sheets. However, they are awkward to handle, susceptible to breakage in an untrained hand and need spacial crating when shipped. We do not recommend this glass for DIY projects.

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Typical cracked tempered glass.

Construction – Glass is mounted on an engineered ‘T’ bar system, supported by 3″ aluminum square tubing system and cross beam. All engineered to withstand snow and wind load. Standard non-insulated glass roof system comes with a gutter at front end. Wall hanger has a a sway to compensate if foundation heaves. See self install tab for more information.

Self install – we do not recommend glass roof for DIY projects. Glass is difficult to handle at best of times, so a typical panel of say 10′ long, 6mm thick that weighs 200 lbs will crack just for looking at it. For self install projects we recommend  using the polycarbonate sheets, they are feather light and can be tossed around without damage.

Insulated glass roofs – we also offer an insulated glass roof system. Here support sections – posts and cross beams are similar to the non-insulated. Joists and wall hanger are thermally broken. We suggest to use this system only if covered area is enclosed or will be so in the future. Else there is little benefit using this. See our insulated clear roof page for more details.

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clear glass roof.

CRN10 – clear glass roof.

clear glass roof, white aluminum

CRN20 – clear glass roof, side view.

clear glass roof, front end.

CRN30 – clear glass roof, front end.

Clear glass roof

CRN40 – clear glass roof, viewed from below.

 

gable style clear glass roof.

CRN50 – gable style clear glass roof.

glass roof attached to side fascia.

CRN60 – glass roof attached to side fascia.

blue tint glass roof without gutter.

CRN70 – blue tint glass roof without gutter.

blue tint glass roof bottom view.

CRN80 – blue tint glass roof  bottom view.

Polycarbonate canopy over open space.

CRN90 – clear glass patio cover.

clear over deck

CRN100- detail of clear glass patio cover.

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CRN110 – Laminated glass roof. No gutter.

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CRN120 – Laminated glass roof. With gutter.

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Polycarbonate

Polycarbonate roofs

opaque polycarbonate patio cover, insulated panels and structure shown.

Multiwall polycarbonate roofing is the most popular system used. Feather light panels, yet strong and can take more abuse than glass. Offered in wide selections of finishes, where it can be installed up to 24′ projection as continues panel, no joints, while glass can not exceed 14′. At most areas can be installed up to 14′ projection with simple span support, which answers most of the residential needs. Panels are UV protected so will not be harmed by the sun, and unlike acrylic panels will not lose their luster. Further, some finishes are UV reflective, meaning protecting you from UV. See more in our polycarbonate section. Our polycarbonate clear patio cover systems come in two flavours:

  • Standard structure, non-insulated, continues joist system. Structure is not thermally broken. This is used for open areas, no walls intended. System is water and leak proof but not airtight. System uses 3/8″ (10mm) honeycomb or multiwall polycarbonate sheets at continues length to the full roof projection. Finishes available: clear, ice and tinted. All-aluminum support structure is made of 3″ posts, 4″ “I” cross beam, integral gutter at front. 6″ HD “I” beam available for extreme configurations. Posts, beams and joists offered in white or black. Custom colours available.
  • Thermally broken joists, used for insulated roofs, both water and air tight. Use this system for structure where side walls may be added at a later stage to crate an enclosed room. Panels offered in 5/8″ (16mm) and 1-1/4″ (32mm) thick multiwall panels, available in clear, ice and tinted finishes. All-aluminum supports structure is made of pre-printed  3″ square posts and cross beams.  Posts offered in white, sand, bronze and black, roof joists in white and sand.

Colours and finishes – all panels are ribbed. The clear panel, while clear of colour still obstructs the view.  The best overall performer is the ‘ice’ finish, allowing plenty of light, yet blocks the sun and hides the twigs and dead insects that find their final rest on the roof. A word for the wise – our product is polycarbonate, not acrylic. While the two materials are similar in appearance, strength and durability are much different, as well as price. See our polycarbonate section for more.

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CRN210 – clear and ice finishes – polycarbonate multiwall sheets. Note the ribs on the clear panel.

 

multilayer policarbonate sheets.

CRN220 – multilayer polycarbonate sheets, different thickness and colours.

Polycarbonate canopy over open space.

CRN230 – standard system. Clear polycarbonate patio cover.

 

clear insulated roof over open space, top view.

CRN240 – standard system. Clear polycarbonate patio cover.

 

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CRN250 -standard system. Clear roof over basement entrance.

 

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CRN245 – clear polycarbonate roof over a deck.

 

opaque polycarbonate roof, insulated panels and structure shown.

CRN260- standard system. Clear insulated roof over open space, top view.

opaque polycarbonate patio cover, insulated panels and structure shown.

CRN270 – thermally broken system, ,translucent “ice” polycarbonate roof, insulated panels and structure shown.

opaque polycarbonate back entrance cover, insulated panels and structure shown.

CRN280 -thermally broken system, translucent “ice” polycarbonate back entrance cover, insulated panels and structure shown.

clear insulated roof over open space, bottom view.

CRN290 – thermally broken system, clear insulated roof over open space, bottom view.

 black rail clear roof

CRN300 – non-insulated clear patio cover, free standing.

Stair cover

CRN300 – clear polycarbonate cover over basement stairs entrance.

front clear

CRN310 – front clear patio cover.

 

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CRN320 – ‘Ice’ multiwall polycarbonate patio cover with tempered glass wind wall.

 

clear over stairs

CRN330 – clear multiwall polycarbonate basement entrance cover.

2nd floor cover

CRN340 – second floor balcony cover, solved water leaks on ceiling beneath.

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CRN350 – front porch cover, note hanging on fascia board. Requires reinforcing to support roof.

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CRN360 – Multiwall polycarbonate roof over elevated deck.

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CRN370 – Multiwall polycarbonate roof over elevated deck, reflecting light back on deck.

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CRN380 – multiwall polycarbonate roof, ‘ice’ finish, with optional side wings.

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Combination

Combination roofs

combination solid / clear patio cover using clear glass panels.

A clear patio cover is every home owner’s dream, sitting at dusk with a sundowner or stargazing at night. Reality is different. A clear glass roof only stays clear for little time. In spring and fall leaves and buds cover the glass.  In summer midday sun torments you, and glass will be the last resting place for dead insects and Canada geese droppings. All that if you live away from the city, where pollution will render the clear roof less so. In winter there is not much to see, let alone that only few sit out when snow is on the ground. Add to that the cost of a clear roof – higher than a comparable solid roof, so one may have a second thought, As a compromise, keeping costs at bay and yet get a lot of light in, we offer a combination roof: solid aluminum cover, with several glass or polycarbonate panels. The clear panels can be installed randomly or above house’ windows and doors. Prices are less than a comparable all clear roof, and yet house is not darkened. Clear panels are 24″ wide, offered  in clear glass and in clear, translucent “ice” or tinted polycarbonate. For high snow load areas or wide projections we also offer our 8″ pan patio covers with stylites –

see the patio cover section for more details.

clear roof in summer and winter.

CRN200 – clear roof view in summer and winter

 

combination solid / clear patio cover using polycarbonate clear panels.

CRN210 – combination solid / clear patio cover using polycarbonate clear panels.

 

combination solid / clear patio cover using clear glass panels.

CRN220 – combination solid / clear patio cover using clear glass panels.

 

combination solid / clear patio cover using clear glass panels. Note that existing house'roof is too low, so cover is installed above it.

CRN230 – combination solid / clear patio cover using clear glass panels. Note that existing house’ roof is too low, so cover is installed above it.

 

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CRN240 – clear panel over a door.

 

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CRN250 – combination clear / solid panels.

 

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CRN260 – three clear panels c0ver at back entrance.

 

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CRN 270 – combination patio cover.

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FAQ

Clear roof frequently asked questions

  1. What is this product used for?
    To cover patios, decks and alike. Lean-to configuration.
  2. Do you have a catalogue?
    Clear roofs are a niche product. We have no brochures or generic shop drawings. Consult this website for info. We can provide site specific shop drawings at a charge.
  3. Can I get just the top, with the aluminum structure without the posts?
    Yes.
  4. Can I get just the top without the aluminum structure?
    Yes. It is a different category product, see our pergola cover page.
  5. Can I use wood posts?
    You may, but sort of defeat the purpose.
  6. How strong is the roof?
    Strength is subject to projection. Please enquire with specifics.
  7. Can it carry heavy snow?
    Yes, if done within specified perimeters.
  8. How strong is the polycarbonate roof?
    Sheets are made from polycarbonate resin. Polycarbonate resin is inherently stronger than both glass and acrylic. Polycarbonate is 200 times stronger than glass and is 30 times stronger than acrylic,  and about 15 times stronger than modified impact acrylic.
  9. How far out – projection – can I go?
    Depends on your specific snow load. Commonly about 13’ projection. Please enquire with specifics.
  10. If I need deeper projection, say 20’, can it be done?
    Yes, using an additional row of posts in the middle.
  11. What about overhang?
    Can be done. Up to 2’ over the cross beam.
  12. How many posts will I get?
    Depends on the projection and your specific snow load.
  13. What is the space between the posts?
    Typically about 8’. Can be more or less per your specifics.
  14. I need wider span between the posts, can I get it?
    In certain configuration can be done, using double posts and a heavy duty cross beam.
  15. How tall are the posts?
    Posts come standard at 8’ length. Can be cut to shorter heights on site or we can supply longer posts. Optimal height is 7’ – 8’ at front. More than 8’ tall is less efficient.
  16. Is all cut to size?
    Yes, save for the posts as stated above.
  17. How wide are the panels?
    Unless otherwise specified 24”. Polycarbonate can be cut to size. Glass cannot be cut.
  18. How long are the panels?
    Polycarbonate up to 24’, laminated glass up to 8’,  tempered glass up to 12’
  19. How do I connect it to the wall?
    Installing wall hanger needs to be done properly, else the roof will come down at heavy snow. You need to select the right anchors / bolts per your wall. We cannot recommend site unseen.
  20. I don’t have enough height on the wall. Can I hang it on the fascia board?
    We strongly recommend against it. Fascia board is not meant to carry load. If you have no other choice you’ll need to reinforce it as described here.
  21. What finishes are available?
    Aluminum posts and structure in black or white. Cover: glass in clear or tinted, polycarbonate in clear, tinted and ice.
  22. Is clear polycarbonate really clear?
    No. All are ribbed, meaning that the clear does not block any light but will obscure the sight. See pics on main page for samples.
  23. What is in a kit?
    Kit includes the following, all made of pre-painted aluminum
  • 3” posts with top and bottom brackets.
  • Cross beam.
  • ‘T’ bars to accept the clear panels.
  • Wall hanger.
  • Rear shelf that hooks into the wall hanger and accepts the panels.
  • Front gutter.
  • Two side fascia panels.
  • All fasteners and brackets.
  • If gutter, wall hanger and rear shelf are over a manageable lengths will supply in cut length with connectors.
  • What is not included?
    In a supply only kit we do not include bolts to the ground and to the wall – we don’t know what you have there.
  • How thick are the clear panels?
    Typically 6mm glass and 10mm multiwall polycarbonate.
  • Will polycarbonate fade?
    No. One side which is clearly marked is UV resistant. Install this side up.
  • Will polycarbonate yellow?
    No. Acrylic panels like Perspex may yellow, this is polycarbonate, like Lexan.
  • What do roof width and projection mean?
    Width is on the house wall, projection is from the wall out.
  • I want to have a free standing structure, can it be done?
    Yes, but it involves more than the standard configuration and costs much more. Please enquire with specifics.
  • Will it leak?
    No, if properly installed.
  • What is my area snow load?
    We have load tables for Ontario so we can help. For other provinces / states please consult your local municipality or search online.
  • Do you provide permit drawings and engineering?
    Yes, at a charge.
  • Are there any special requirement from the products?
    Consult your municipality for applicable code and specific requirements.
  • Can I remove the panels for the winter?
    You could, but you don’t really need it.
  • Can I install it myself?
    If you have DIY experience and trust yourself to do so you probably could. If you’ll follow the instructions it is straight forward.
  • How many people are needed to install?
    Clear panels are feather light. However they are cut to length so may be awkward for one person to handle. Two persons and a six-pack will do.
  • Can it be installed over a BBQ or fireplace?
    If at good height, you may.
  • What tools do I need? See instructions. If need to cut a polycarbonate panel use a suitable blade and brace the panel so will not vibrate. Test cut before final cut.
  • Are installation instructions available?
    Yes.

  • How long does it take to get it?
    3-4 weeks.
  • What about shipping?
    Our prices exclude shipping. Note that product is bulky and not shipping friendly and need to be well packed which adds to shipping costs. We may get shipping quote upon request.
  • Can I haul it myself?
    You need a proper vehicle or trailer, or rent a truck. Note that panels are cut to your measurements so can be long. Carrying on roof racks can be done if well tied together, else the wind will bend it. Note that there could be long sections – to the width of the roof.
  • Do you ship glass roofs?
    Glass roofs do not ship well. It requires special packaging which may render the self-install savings void. If you live far you may get the structure from us and source glass locally. Further, it is not recommended for untrained person to install glass panels. You are assured to end up with a lot of broken glass.
  • I live in the US. Would you ship there?
    Yes. Will include freight cost in our offer. Note that cross border charges, if any will be born by you in addition to shipping costs.
  • How will it fit with the rest of my house decor?
    We don’t know.

If you need information that is not given here, please email us and will reply and update the list.

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For pricing and more information call (905) 761 5430 or tall free (855) 780 6054  , email us, or use the form below.

Contact form

Subject

Your Name (required)

Your Email (required)

Phone

City - needed for snow load values (required)

Province / state (required)

I need price for (required): Supply and install Supply only 

Please quote for (required):

Please specify width (length on the wall)
and projection (out from the wall)

To ensure proper protection, we recommend that cover will extend 1' out and at least 6" at each side where possible. Please allow for this in sizes specified above.

To fine-tune your quote, you may add the information below:

Wall where patio cover will be connected is finished with:

Area where patio cover will be installed is :

Height of house' wall where patio cover will be installed is:

More information

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