steveray
SAWHORSE
Is it me or is this one of the worst written code sections ever?
C402.1.1.1 Greenhouses.
Greenhouse structures or areas that are mechanically heated or cooled and that comply with all of the following shall be exempt from the building envelope requirements of this code:
Not exactly what commentary says, but i'll hold on to that for a minute and see what people say...
C402.1.1.1 Greenhouses.
Greenhouse structures or areas that are mechanically heated or cooled and that comply with all of the following shall be exempt from the building envelope requirements of this code:- 1.Exterior opaque envelope assemblies comply with Sections C402.2 and C402.4.5.
Exception: Low energy greenhouses that comply with Section C402.1.1. - 2.Interior partition building thermal envelope assemblies that separate the greenhouse from conditioned space comply with Sections C402.2, C402.4.3 and C402.4.5.
- 3.Fenestration assemblies that comply with the thermal envelope requirements in Table C402.1.1.1. The U-factor for a roof shall be for the roof assembly or a roof that includes the assembly and an internal curtain system.
Exception: Unconditioned greenhouses.
Not exactly what commentary says, but i'll hold on to that for a minute and see what people say...