TARC Batten Seam
Similar to the TARC Batten Cap but with a hand-seamed finish, the dramatic lines of TARC Batten Seam produce depth and shading, but with a significantly more open, handcrafted appearance. TARC Batten Seam is ideal for concave or convex roof structures. Both cap profiles can be used in combination with the standing seam for greater variation.
Material Options
Support
TECHNICAL SPECIFICATIONS
TECHNICAL SPECIFICATIONS
AVAILABLE IN
| Material | Pre-painted Steel | Aluminium coil-coated | Zinc | Copper |
| Thickness | 0.55 | 0.7mm or 0.8mm | 0.7mm | 0.7mm |
| Panel length | Please consult us at design stage >15m | Please consult us at design stage >10m | Please consult us at design stage >10m | Please consult us at design stage >12m |
| Seam height | 38mm | 38mm | 38mm | 38mm |
| Panel width | 305-535mm Standard width 535mm |
305-535mm Standard width 425mm and 535mm |
305-600mm Standard width 430mm and 535mm |
305-606mm Standard width 535mm and 606mm |
| Directions | Vertical | Vertical | Vertical | Vertical |
| Minimum Pitch | 3.0 degrees* | 3.0 degrees* | 3.0 degrees* | 3.0 degrees* |
* Pitch < 7 degrees is subject to location and design, please contact us for further information.
SYSTEM BUILD UP
| Roof structure | Must consist of continuous trussers or top hats at max. 600mm spacing |
| Direct support |
Standard - Plywood 15mm structural to AS/NZS 2269 Non-flammable - MgO board min. 15mm |
| Underlay | Fully breathable and waterproofed underlay |
| Fixings | Fixed TARC Batten Seam brackets at max. 400mm centres. Clips to be min. 0.5mm stainless steel or 0.7mm galvanised steel |
FULLY DESIGNED BUILD UP SYSTEM
Fully supported roofing system including plywood, membrane, metal and fixings, complete with all flashings, trims and waterproofed details meeting adjoining building materials.
| Warranty |
Min. 10 years warranty covering material, min. 5 years on workmanship Extended warranties available on request |
| Materials | TARC Batten Seam is available in materials and colours as above |
| Manufacture | All components of the TARC Batten Seam system are manufactured by TARC in one of our manufacturing facilities. Trays over 8m length are typically roll-formed on site |
