I spent about 500 to build the initial version of this pergola in 2007 and another 600 in 2014 when i had to replace all the beams and rafters with pressure treated boards which are understandably more expensive.
How to make curved pergola beams. My modern cable railing stair disaster how not to set metal stair posts duration. Sweenor builders 18 440 views. But this the tan tarp is exactly what we needed and we now have the perfect pergola. Cost of the curved pergola.
I start by making a pattern for the curved shape of the rafters. The rafter locations are marked on the underside of the ridge beam and galvanized strapping is screwed on. Sweenor builders 19 054 views. The parallel curved arches add intrigue to this otherwise simple yet inviting pergola over a bench.
This strapping will make setting the rafters easier and will also add strength to the roof of the pergola and prevent sagging. One man builds a pergola in two days on a concrete patio duration. Making a curved beam duration.