Does anyone know if I need to build a base for this? I was thinking about using a shed tie down. by GardeningwithDave greenhouses 3 Comments Optimoprimo 2 years ago Yes you need to lay a level, solid foundation. That said, the thing is boss level. It’s the best greenhouse on the market for its price range. Also be prepared to do an insane amount of caulking. olsongt 2 years ago Comes with three tubes of silicone caulk…. I ended up using six IanProton123 2 years ago Yes you need to build a base and tie-dows. I was curious and looked up the instructions on Costco’s website [https://content.syndigo.com/asset/172caa6f-b444-4950-8aa2-568dd42f0d85/original.pdf](https://content.syndigo.com/asset/172caa6f-b444-4950-8aa2-568dd42f0d85/original.pdf) Write A CommentYou must be logged in to post a comment.
Optimoprimo 2 years ago Yes you need to lay a level, solid foundation. That said, the thing is boss level. It’s the best greenhouse on the market for its price range. Also be prepared to do an insane amount of caulking.
IanProton123 2 years ago Yes you need to build a base and tie-dows. I was curious and looked up the instructions on Costco’s website [https://content.syndigo.com/asset/172caa6f-b444-4950-8aa2-568dd42f0d85/original.pdf](https://content.syndigo.com/asset/172caa6f-b444-4950-8aa2-568dd42f0d85/original.pdf)
3 Comments
Yes you need to lay a level, solid foundation.
That said, the thing is boss level. It’s the best greenhouse on the market for its price range.
Also be prepared to do an insane amount of caulking.
Comes with three tubes of silicone caulk…. I ended up using six
Yes you need to build a base and tie-dows. I was curious and looked up the instructions on Costco’s website [https://content.syndigo.com/asset/172caa6f-b444-4950-8aa2-568dd42f0d85/original.pdf](https://content.syndigo.com/asset/172caa6f-b444-4950-8aa2-568dd42f0d85/original.pdf)