Ridge beam for hot house roof - comprises two rod profiles with grooves in them that glass panels fit; ridge beam unit has contacting end rims clamped to bridge beam profile

摘要

The ridge beam has two rod profiles (2a,2b) with grooves in which e.g. glass panels fit. The ridge beam bottom includes profiles (6a,6b). Profiles (2a,2b) may be Aluminium extrusion profiles. The unit has contacting end rims (22) clamped to ridge beam profile (27). Profiles have raised recesses (7a,7b).