Sectional Garage Door

Author
Discussion

skeeterm5

Original Poster:

4,077 posts

199 months

Thursday 13th March
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Hi

We are planning to build a wooden garage which will be 6m wide and I quite fancy a single electric sectional door for it.

The ones I have looked at are double-skin steel 42mm thick double-skinned foam insulated panels which sound quite study.

What concerns is me is how they stand up to wind given it is a large slab of material. What do folk know about sectional doors in windy conditions?

I would prefer a single door to avoid a central pillar for ease of entry/exit, but am I asking for trouble?

Tighnamara

2,349 posts

164 months

Thursday 13th March
quotequote all
skeeterm5 said:
Hi

We are planning to build a wooden garage which will be 6m wide and I quite fancy a single electric sectional door for it.

The ones I have looked at are double-skin steel 42mm thick double-skinned foam insulated panels which sound quite study.

What concerns is me is how they stand up to wind given it is a large slab of material. What do folk know about sectional doors in windy conditions?

I would prefer a single door to avoid a central pillar for ease of entry/exit, but am I asking for trouble?
Have had a Hormann sectional installed for around 10+ years.

On the Moray Firth coast and can be battered with wind, no issues, no movement, strong structure and still as solid as it was on day one.

skeeterm5

Original Poster:

4,077 posts

199 months

Friday 14th March
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Thanks

mdw

382 posts

285 months

Friday 14th March
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I had a hormann insulated for 20 years no problem and will be fitting one to another 5 meter garage soon. No issues just and ocasional adjust to the spring tension and the required bars to adjust came as part of the kit from memory. Not cheap but a world apart from a single skin up and over.

mcpoot

917 posts

118 months

My late father lived in the far north of Scotland near John O'Groats and when he had a Hormann garage door fitted he was advised to fit a sectional type specifically because it would handle the strong winds up there better than a roller type.

emicen

8,793 posts

229 months

Another vote for Hormann.

Our last garage door was just shy of 5m wide and south facing in to some pretty decent winds, never had any issues with wind loading.

rodericb

7,556 posts

137 months

If you see the cross section of a sectional door panel you'll see it'll have what's effectively c-channel along the top and the bottom. Although it's thin looking stuff, it's usually quite high tensile. Unfortunately, Hormann don't show you the backs of the doors on their website.

Below isn't a Hormann but it does show what you might expect from a well-built sectional door.



It's from the Gold Coast (Australia) so might by cyclone rated. You can see there's a number of hinges along the horizontals, which is normal, and it has double hinges on the ends (the left one only is visible in the pic). They've also put on four intrusion bars.

skeeterm5

Original Poster:

4,077 posts

199 months

Thanks all, very helpful.

Jeremy-75qq8

1,298 posts

103 months

Tuesday
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We have horman 6m door. It is very sturdy.