LYSAGHT KLIP-LOK 700 HI-STRENGTH®
Discover LYSAGHT®'s range of COLORBOND® roofing, guttering, and fascia products. Durable, stylish, and built for Australia's harshest conditions.
- BMT Range
- 0.42 mm BMT
- Category
- roofing
- Available Colours
- Various
- 700 mm nominal cover width
- 43 mm rib height — Hi-Strength profile
- 1° min pitch on 0.48 BMT (design provisions apply)
- 0.42 to 0.60 BMT range
- Concealed clip-fix — no exposed roof fasteners
POA
Price on Application
This product is custom-cut, large-volume or project-specific. Submit a quote request and our trade desk will respond within 2 business hours.
Overview
A wide-cover concealed fixed cladding offering long spans and excellent uplift performance. The visual appeal, strength, wide cover, light weight and weather resistance make it perfect for commercial and industrial roofing.
Technical Specifications
| Product Type | Building Material |
|---|---|
| Profile | Klip-Lok |
| Finish | steel |
| Base metal thickness (BMT) | 0.42 mm |
| Cover width | 700.00 mm |
| Colour | Various |
| Unit of measure | LM |
| warranty | |
| installation |
| Steel base | BlueScope COLORBOND or ZINCALUME steel |
|---|---|
| Finishes | COLORBOND Classic, Matt, Metallic, Coolmax, Ultra; ZINCALUME |
| Yield strength | G550 (550 MPa minimum yield) |
| Coating | AM100 / AZ150 metallic alloy coating with Activate technology |
| Steel standard | AS 1397:2021 |
| Paint standard | AS/NZS 2728:2013 |
Compliance
Standards & Certifications
High-tensile steel base
Cold-rolled from G550 steel (550 MPa minimum yield strength) with a metallic alloy coating, manufactured by BlueScope to the relevant Australian Standard.
AS 1397:2021
COLORBOND prepainted finish
COLORBOND prepainted steel finishes are manufactured to the Australian Standard for prepainted steel, incorporating Activate technology for corrosion resistance and (in core colours) Thermatech solar reflectance.
AS/NZS 2728:2013
Non-combustible material
Steel made by BlueScope has an Ignitability, Spread-of-Flame and Heat-Evolved index of 0 (zero), so it may be used wherever a non-combustible material is required under the National Construction Code (NCC 2022 C2D10).
AS/NZS 1530.3
Suitable for bushfire-prone areas
Steel roofing and walling can be specified from BAL-12.5 up to BAL-FZ (Flame Zone) using compliant system details under AS 3959 and the NASH Bushfire Standard, which the NCC references as a Deemed-to-Satisfy solution.
AS 3959 / NASH
Designed and installed to standard
Metal roofing and wall cladding is designed, tested and installed to the metal roofing/cladding code, with wind actions assessed to the wind loading standard.
AS 1562.1 / AS/NZS 1170.2
Datasheets, Guides & Certificates
Manufacturer documentation for specification and compliance. Links open the original source documents.
Dimensions, clip details, masses and span tables.
Design and construction detail for 1° low-pitch roofs.
Material specifications, support spacings, overhangs, fixing and handling for Lysaght profiles.
NCC clauses, applicable standards and warranty ranges for Lysaght steel roofing and walling.
Check eligibility and register a COLORBOND / ZINCALUME steel warranty for your project.
Colours Available
Use Cases
- Commercial warehouse / distribution
- Shopping centre & retail
- Airport & transport terminal
- Sports hall & arena
- School & TAFE campus
- Healthcare facility
- Government / defence
Applicable Standards
- AS 1562.1
- AS/NZS 1397
- NCC Section J
- AS/NZS 1170.2 wind loading
FAQ
LYSAGHT KLIP-LOK 700 HI-STRENGTH® — Frequently Asked Questions
What is the minimum pitch for Klip-Lok 700?
Klip-Lok 700 Hi-Strength can go down to 1° (1 in 50) in 0.48 BMT, or 2° in 0.42 BMT, subject to Lysaght design provisions for low-pitch roofs.
Why choose concealed-fix over screw-fixed roofing?
Concealed clips remove fasteners from the weather face, giving a clean standing-seam look, fewer leak points, and better accommodation of thermal movement on long commercial spans.
What BMT options are available?
0.42, 0.48 and 0.60 mm. 0.60 mm is used for long spans and extreme-wind / cyclonic zones. CSA quotes the right gauge for your span and wind classification.
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