r/AusRenovation • u/Asleep_Wait3172 • 22h ago
Hi guys first time building a deck what do you think so far.
I started off reading decks and pergola's book by allan Staines. It's a great book to get some ideas and to get started. I based everything from the book in my plannings and YouTube and friends. And so far everything seems to be running pretty good so far. The only thing I'm concerned about is my pergola it seems very sturdy. I'm using 115mm merbau gl17 post they are on stirrups with 600 mm x 450mm concrete footings. My beams are 240*42 merbau gl17 at 6 m long and spanning between the post at 4.5m apart with about 700 over hang on both sides. The rafters are 140x45 mgpt. Do you think it's sturdy enough? I don't know if I should put knee braces on the post and beams. My wife doesn't want them but it would help me sleep at night. As I've never built a deck before. And this would be the largest timber project I've ever done. I can walk on the roof very comfortably. It does vibrate. I guess I'm just used to walking on houses more than pergola's. It's also on 4 extender brackets on the roof. And the full length is about 6 m from the house is about 6 and about 6 m across. Does it look sturdy to you based on your experiences? I'm just worried it might fall over. I'm based in shoalhaven NSW. I'm not close to the beach. But we do get some high winds occasionally. Apparently we're not in a high wind area though. Maybe I'm over thinking it. Is this what everyone experiences when they build something for the first time?