Flashings are defined in NZ Building Code clause E2 as ‘components formed from a rigid or flexible waterproof material that drains or deflects water back outside the cladding system.

Details
  • Category
    Roof Flashings & Cappings, Metal Cladding, Eaves & Soffits
Specifications

Flashings are typically required at:

  • Roof junctions and edges such as barges and gutters
  • changes in roof pitch such as ridges and hips
  • Roof and wall penetrations such as windows, doors, meter boxes, skylights, flues and pipes
  • Roof/wall intersections such as soffits, parapets and balustrades
  • Vertical and horizontal junctions between cladding materials
  • Intersections between different building elements.

Flashings must meet the requirements of Building Code clauses:

  • B2 Durability
  • E2 External moisture
Scope of use

WE SPECIALISE IN THE FOLLOWING MATERIALS:

  • Aluminium – minimum 0.7 mm thick
  • Galvanised steel – minimum 0.55 mm thick
  • Aluminium/zinc alloy-coated steel – minimum 0.55 mm thick
  • Stainless steel – minimum 0.45 mm thick
  • Copper – minimum 0.5 mm thick

SURFACE FINISHES

  • Epoxy Powder Coated up to 25 Year Guarantee
  • Anodizing

FLASHING LENGTHS

  • 2.4m, 3.0m and 3,6m. 4m on special request

About the
Seller

ACMF are exterior experts, looking after the whole building envelope – cladding, flashings, louvres and screens, balustrades, roofing and fire-rated aluminium joinery – from initial design and product choices all the way through to installation. Our focus is on high-end residential and light commercial projects, and we maintain buildings over their lifetime.