E: info@deltapanels.com 
W: www.deltapanels.com   
Head Office: 731 Boundary Road, Richlands, Qld 4077 |  +61 7 3271 2170
Sydney Depot: 11 The Old Northern Road, Narellan, NSW 2567  |  +61 2 4611 7712
48
Delta Panels Pty Ltd
ABN: 11 147 861 292
DELTA PANELS - PHYSICAL PROPERTIES
Tongue & Groove Joiner
SecretFix Joiner
The edges of the steel facer are roll formed to form a tongue and groove interlocking joining system. This joined seam can be 
sealed with a sealant to form a waterproof barrier.
The SecretFix Joiner edges of the steel facer are offset to form a tongue and groove interlocking joining system that can accommodate 
a fixing plate. This joined seam can be installed without any visible fixings, making it ideal for Architectural applications.
Detail A
Detail A
Detail B
Detail B
Detail A & B

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