BEVELBACK WEATHERBOARD CAVITY SYSTEM
Accessories supplied by Herman Pacific Limited for use with the Hermpac Bevelback and Rebated Bevelback Cavity System include:
Hermpac cover boards – 18 mm thick boards in widths of 69 and 90 mm. The cover boards are supplied in lengths 1.8 m and longer.
Hermpac eaves moulding – 40 x 27 mm bevelled profile, supplied in 1.8 m and longer.
Hermpac scribers – 10 mm wide x 40 mm, 17 mm wide x 40 and 60 mm pre-cut scribers with arissed edges supplied in 1.83 to 6.1 m lengths. (Note: All timber accessories are manufactured from Canadian Coastal Western Red Cedar.)
Hermpac weatherboard fixings – silicon bronze, Grade 304 or Grade 316 stainless steel annular grooved Hermpac Crown Head, Rose Head or Flat Head nails. The nail shank must be minimum 3.15 mm diameter and the length must allow minimum 30 mm penetration of the wall frame.
Hermpac cover board fixings – 50 x 2.8 mm silicon bronze, Grade 304 or Grade 316 stainless steel annular grooved Hermpac Crown Head, Rose Head or Flat Head nails.
Hermpac scriber fixings – 60 x 2.8 mm stainless steel ring shank jolt head nails.
Hermpac corner soakers – 90° soakers available in copper, stainless steel and powder coated Zincalume.
Handling and Storage
Hermpac Bevelback and Rebated Bevelback weatherboards must be stacked flat and true, clear of the ground by a minimum of 150 mm and supported on dry and clean timber bearers at maximum 900 mm centres.
The weatherboards must be kept dry at all times either by storing within an enclosed building or when stored externally an additional secondary cover to the plastic wrapping is required. Care must be taken to avoid damage to edges, ends and the weatherboard surfaces.
Published: September 2009