About No.1 Architectural Panel Systems

No.1 Roofing & Building Supplies are the premier manufacturer of Architectural Panel Roofing and Cladding products, under the No.1 Architectural Panel Systems brand.

The No.1 Architectural Panel System range includes Snap-Line 45® (multi award winner), Snap Lock, Standing Seam, Interlocking Panel, and Nail Strip, and is available from any of our 8 locations across NSW (6 in Sydney, 1 in Somersby & 1 in Port Macquarie), and can be supplied in a variety of materials including:

COLORBOND®

COLORBOND® Ultra

COLORBOND® Metallic

COLORBOND® Matt

ZINCALUME® Steel

MAGNAFLOW

LUX STEEL

COPPER 

ZINC and

PRE-PAINTED ALUMINIUM

No 1 Roofing & Building Supplies is also one of the largest wholesale suppliers of metal roofing products in Sydney.

Most brands and their associated materials are readily available, such as Bluscope, Lysaght, Colorbond, Velux, Skydome, CSR Bradfords Insulation, CSR Gyprock & Fibre Cement, Bostik, Insulco, Autex, Stramit, Ramset, Metroll, Ampelite, Weathertex and more.

We provide free advice to owner builders as well as cut and manufacture to specifications.

No 1 Roofing has been servicing the building industry since 1990 with our first store in Narrabeen, we have now expanded to eight stores that allow us to service the greater Sydney region as well as the Central Coast and Mid North Coast.

We can also supply our customers requirements anywhere across NSW and inter-state.