QBT450 is a European-inspired design with unmatched practicality

Transform your roof with QBT450, the next generation in tray roofing. This innovative system combines the timeless elegance of European tray roofing with modern features that make it more durable, cost-effective, and easier to install. Built specifically for New Zealand conditions, QBT450 is NZ's only BRANZ appraised tray roofing system, providing unparalleled performance, ventilation and lasting beauty.

Details
  • Category
    Steel Roofing, Metal Cladding, Aluminium Roofing
  • Brand
    Steel & Tube
General
  • Country of origin
    New Zealand
  • Type of use
    Commercial and Residential
  • Care and cleaning
    Easy maintenance
  • Installation
    Professional installation required
  • Assembly
    Professional assembly required
Specifications
  • The scope limitations of NZBC Acceptable Solution E2/AS1, Paragraph 1.1, with regards to floor plan area and building height
  • Constructed with timber roof framing complying with the NZBC
  • Where the roof slope is 3° or greater
  • Situated in NZS 3604 Wind Zones up to and including Extra High
Scope of use
  • For both roofing and cladding
  • For residential and light commercial
Features
  • European-inspired design 
  • Fully ventilated from eave to ridge, reduce condensation
  • Self-supporting with no substrate required
  • Quick installation 
  • Cost and time effective
  • Material selection with COLORSTEEL MAXAM & ALTIMATE
  • Only BRANZ appraised tray system in the market
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About the
Seller

Steel & Tube
QBT450

Steel & Tube