Built in standard redwood (ordinary softwood) or Western Red Cedar (softwood with excellent durability giving long service life and lower maintenance).
Glass is 3mm horticultural as standard, 4mm toughened can be used at your request (Price on application).
All glass is beaded into a rebate, dry in most areas with the exception of the roof which is sealed using silicon.
All beads are pinned in using stainless steel pins to give maximum life.
All ironmongery is a good quality galvanised hardware.
Greenhouses above and including 4.2m (14'-0") are built with central truss support.
All ground or masonry contacting timbers are covered with a damp proof membrane.
All buildings are treated with a good quality preservative (not just a stain) and Cedar buildings are left the natural colour but treated with a water repellent preservative.
Timber section sizes
Tongue and groove matchboard in lower panels up to 800mm (30") 12mm (1/2") thickness.
All side sections are made up of 50mm x 50mm (2" x 2") and 50mm x 75mm (2" x 3").
All roof sections are made up of 50mm x 100mm (2" x 4") and 50mm x 50mm (2" x 2") with 50mm x 75mm (2" x 3") split ridge (making the ridge up to 50mm x 150mm (2" x 6")
All joint construction are Mortise and Tenon (a good old fashioned joint)
