Scyon™ Cavity Trim

19mm thick x 70 wide Scyon™ cavity trim installed vertically over vapour permeable membrane. Matrix panels are glued and nailed or screwed to the Scyon™ cavity trim.

Required accessory supplied by James Hardie

JH backing strips

0.55mm BMT black high-tensile roll formed steel with pre-formed stop for creating horizontal expressed panel joints. Either can be fixed using double sided tape or James Hardie joint sealant.

Required accessory supplied by James Hardie

James Hardie base coat

Water resistant jointing system used to flush finish over epoxy when countersinking fasteners.

Required accessory supplied by James Hardie

JH Facade Washer

PVC washers used for exposed fastener fixing.
Selling unit: 1000 per box

JH PVC cavity vent strip

Used at the bottom of walls behind the panel. The JH PVC cavity vent strip has an opening area of 1000mm2 per meter length.

Required accessory supplied by James Hardie

C25 Stainless steel brad nails

C25 304 stainless steel brad-head nails used with James Hardie joint sealant for fixing Matrix panels to the Scyon™ cavity trims.

Required accessory supplied by James Hardie

James Hardie® joint sealant

Paintable polyurethane sealant.

Required accessory supplied by James Hardie
 

HardieBlade™ Saw Blade

Ø 185mm Poly diamond blade, for fast, clean cutting of James Hardie cellulose reinforced cement.
Selling unit: each

Vapour permeable membrane

Must have the following properties in accordance with AS/NZS 4200.1:
Vapour barrier - low or medium
Water barrier – high
 

Vacuum extraction with HEPA filter

Used with HEPA filter and paper bag for reduced dust exposure.

Required accessory NOT supplied by James Hardie
 

Circular Saw

Dust reducing circular saw used with HardieBlade™ saw blade.

Makita: 5057KB
Hitachi: C7YA
 

Finishing nailer

Gas or pneumatic finishing nailer for fixing Matrix panels using the stainless steel brad nails.

Required accessory NOT supplied by James Hardie

6mm Masonary drill

Provides a 6.2 to 6.3mm diameter hole. Used to pre-drill clearance holes for fasteners.

Required accessory NOT supplied by James Hardie

Ringshank gun nail

2.8mm x 65mm long nail used to fix Scyon cavity trim to timber stud.

Required accessory NOT supplied by James Hardie

Pan head fasteners

8-15 x 25mm pan head type 17 screws (class 3 minimum). For exposed head fixing.

Required accessory NOT supplied by James Hardie

Countersunk screws

8-10 x 25 class 3 galvanised countersunk needle point chipboard screws.

Required accessory NOT supplied by James Hardie

Epoxy flush sealing (2 part)

Countersunk head screws are flushed sealed using megapoxy P1 or Hilti CA125. Where the temperature is 15º use Hilti CA273.

Required accessory NOT supplied by James Hardie

3M HIPA clean 300 adhesive cleaner

For cleaning back of panel prior to application of JH backing strip using the adhesive tape.

Required accessory NOT supplied by James Hardie