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Span table for Trimdek sheets showing maximum support spacings in millimeters (mm) for roofing and wall.

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Enhance Your Roofing with Premium ZINCALUME® Trimdek Sheets .48 BMT

Quick Overview

Order ZINCALUME® Trimdek Roofing and Walling Sheets (.48 BMT) online today. Featuring lightweight construction, long-span design, and exceptional durability, these sheets are perfect for residential, commercial, and industrial roofing and wall cladding projects.

Key Features:

Low-Pitched Roof Suitability: Ideal for roofs pitched at 2 degrees or greater.
Economical Installation: Quick and cost-effective to install.
Lightweight and Strong: Excellent structural support without added weight.

Technical Specifications:

Thickness: 0.48 BMT for strength and longevity
Material: Genuine Australian BlueScope ZINCALUME® steel
Sheet Coverage: Effective width 762mm; actual width 820mm
Tolerances: Length (+0mm, –15mm); Width (+4mm, –4mm)
Minimum Roof Pitch: 2 degrees
Profile Height: 29mm for structural integrity

Delivery Information

Delivered within 4–6 working days across Victoria, NSW, QLD, Tasmania & ACT

Installation Essentials

Timber Battens: 12 gauge x 65mm screws
Steel Purlins: 12 gauge x 55mm screws
Wall Cladding: 10–12 gauge screws (adjust accordingly)
Weather Protection: Allow 50mm gutter overlap or use the Trimdek Tool

ZINCALUME® Trimdek Roof Sheets .48 BMT – Ideal Australian Roofing Solution

Choose Metal Roofing Online’s premium ZINCALUME® Trimdek Roof Sheets (.48 BMT) for unmatched durability, efficiency, and thermal performance, perfectly suited to Australian conditions.

Product Overview

Manufactured from 0.48mm Australian BlueScope Steel, offering exceptional strength, corrosion resistance, and long-span capabilities suitable for all types of projects.

Why ZINCALUME® Trimdek?

Durable & Strong: Suitable even for cyclonic conditions.
Low-Pitch Friendly: Effective drainage at pitches of 2° or more.
Corrosion Resistant: Superior long-term protection.
Energy Efficient: Minimizes heat transfer.

Technical Specifications

Width: Effective 762mm (Actual 820mm)
Thickness: .48 BMT
Tolerances: Length (+0mm, –15mm), Width (±4mm)
Screws: Timber battens - 12g x 65mm, Steel purlins - 12g x 55mm

Installation & Maintenance

Easy installation and low maintenance thanks to its wider coverage and durable coating.

Why Order from Us?

Quality Assurance: Genuine BlueScope Steel
Affordable Pricing: Economical rates for premium products
Prompt Delivery: 4-6 working days

Order your ZINCALUME® Trimdek Sheets online today and enjoy seamless service from Metal Roofing Online.

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COLORBOND® 12 x 65mm Roofing Screws - Timber Fix, Type 17, Class 3

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ZINCALUME® Flashing Barge Capping (10x75x140x10)

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