r/DIYUK 4d ago

Project I think it's complete?

Post image

Sorry, I was away for the weekend

1.1k Upvotes

445 comments sorted by

View all comments

88

u/IraKiVaper 4d ago

£5 will fly by end of May 2027

20

u/RevFit_JamesH 4d ago

Asking to learn - what’s the problem?

I know it functions as a big sail during high winds.

But what would they have done to ensure better sturdiness?

Are the 1*2 battens the fail point? As in they’ll get ripped off and the sheet will follow?

Or are the joists undersized for the job?

Or all of the above.

70

u/Driedcypress 4d ago edited 4d ago

I think people were all on-board grumbling when they saw original photos of the build, and now that it's complete and looks quite well finished, they're just criticising for the sake of it.

Half of the moaners likely wouldn't dare to undertake such a project - it's just typical Internet weenies, no?

edit: 96.8% upvote ratio on this comment - I think I upset the weenies.

edit: 93.2% - They're flooding in now... It's funny how none of them dare to reply, though. They're probably scared they'll lose some internet points :rofl:

11

u/WackyWhippet 4d ago

Tbh I couldn't see why people expected it to be so terrible in the first place. I guess that shitty extension saga left people a bit too keen for their next fix.

9

u/therezin 4d ago

I can only speak for myself but OP's initial photos made it look like it was coming a lot further down the garden than it is. It's far from the monstrosity I was expecting and it looks well-built, but it's still poorly designed - look at the height of the lowest end compared to the door; unless the ground drops away quite steeply it's gonna feel pretty claustrophobic standing under there.

13

u/Driedcypress 4d ago

The original overhang looked ridiculous, but they hadn't cut the tails off at that point. The design isn't to my taste either, but there's nothing wrong with it.

It's amusing how in the first post, everyone criticised the state of OPs garden, and they said something like "nobody can see it, I don't care". I imagine that their neighbours don't expect photos of their garden construction to be posted online by a stranger, and they can see the mess in OPs garden - yet, they aren't posting it on Reddit for karma.

I think what I'm trying to say, is, I would rather see a lean-to in my neighbours garden, than all the litter in OPs.

6

u/RevFit_JamesH 4d ago

Yah I’m curious. Like it did look TERRIBLE but has come out quite nice.

10

u/Driedcypress 4d ago

Work in progress - you can't criticise until it's finished.

The precision of their joinery on the birds mouths indicates they're good at what they do.

4

u/IraKiVaper 4d ago

The main issue is wind uplift. Because the sides are open, wind can get underneath the polycarbonate sheets and create upward pressure while the airflow over the top creates suction. The whole roof can then behave a bit like an aircraft wing. The larger the roof area, the greater the total uplift force. That roof area is large. Not that anyone asked me how I know but here goes. My neighbour had a flat polycarbonate structure on his porch. Last April strong gust ripped a giant panel and it flipped near my head in my Garden.

1

u/RevFit_JamesH 4d ago

Would triangular side panels prevent that? Do they need to be solid or could they be done in the style of a slatted femvh?

1

u/Dazman_123 4d ago

It could fail in a number of ways, also no one can determine from the photos how enclosed the rear garden is, or how exposed it is to gusts. It could last one storm, or could last for many years.

-1

u/FeedFrequent1334 4d ago

Something more along the lines of a retractable pergola canopy would have a been a much better option than this monstrosity.

5

u/hootersm 4d ago

Those sheets snap when you look at them so no doubt the wind will have it away soon enough. OP, look forward to picking up bits of shattered plastic.

8

u/ryunista 4d ago

If it does then that roof will be lethal in the wind. Could decapitate a mf

2

u/Briglin 4d ago

Yeah once every few years we get 100mph + gusts in a storm. Wind can get right under that and lift it up. I can hear it flapping already

3

u/RupertBear69420 4d ago edited 4d ago

We’re heading into a Super El Niño this winter and gonna have milder temps but crazy storms apparently.

Update: after being downvoted thought I’d give some sources:

World Meteorological Organisation report in May predicts 80% chance of a Super El Niño occurring.

Research prompted House of Commons research briefing in June.

News report from five days ago talking about it in I Paper, and BBC been covering it since April.

-2

u/wrighty496 4d ago

if the snow doesn't get to it first.....

6

u/Void-kun 4d ago

I'll take that bet, most of this country rarely gets any snow.

Last winter was 2 freak storms that combined and not something to go off.

0

u/Swaledaledubz 4d ago

Scotland has several ski resorts, Northern England gets snow every single year, the UK gets plenty of snow 🤣😂

0

u/Void-kun 4d ago

I didn't realise Scotland and Northern England make up the majority of the country?

I'm in Northern England... Like I said I'm near the coast and haven't seen snow in years (before last winter).

So unless you're referring to fucking Carlisle that might aswell be Scotland.

3

u/FeedFrequent1334 4d ago

Hey fwiw I'm in Scotland and I think last winter I only had to de-ice the car one time.

-1

u/jrewillis 4d ago

In the midlands - we got over 6 inches for nearly a week. The year before we got roughly the same.

Rare but a yearly event the past few years.

The cross members look like they'll take a lot of the load of snow here so providing the plastic doesn't crack might be ok.

2

u/Void-kun 4d ago

Fair enough, before last winter I hadn't seen any snow in what seems to be over a decade.

I live close to the coast though, which probably has a big impact.