b'-MW SPECIFICATIONSDetail A Detail BDeltaSecretFix-MW is an Insulated Wall Panel System, comprisingoftwopre-painted,roll-formedsteelskins,Top Skin 0.60mm / G300 Z275bonded to a non-combustible mineral wool core. Steel Skin DetailsThe top and bottom skins skins are offset by 25mm, thisColorBondBottom Skin 0.60mm / G300 Z275allows for the placement of the Interface locking bracket which has the dual purpose of locking the top and bottomMax. Skin Temperature 78oC Dry Heatskins together while also offering a method of secretly fixing the panel. The result is a clean exterior finish with no visible fasteners. Core Material Details Mineral WoolProfiles AvailableSmooth - As the top and bottom skins are offset it isThermal Conductivity 0.0365 W/mK @23.0oCrecommended that the steel skins are left as smooth. This will ensure a perfect alignment of all skins and joins. Adhesive Thermosetting two-part adhesiveFire Test Certificate - AS ISO 9705 Core Density 100kg/m 3Group 1Classification in accordance with NCC 2022 Volume One Amendment 2 Clause C2D11 & Clause75mm Panel18.50S7C4 determined in accordance with AS 5637.1:2015 as per Jensen Hughes test report 252674 issued 28Panel Weight (kgs/m 2 )100mm Panel21.00November 2025 & Spectra Fire Engineers report 25367 issued 25 November 2025 based on 0.6mm steel125mm Panel23.50skinsCombustibility Test AS 1530.1-1994 150mm Panel26.00CSIRO Report no. FNC12604 dated 8/7/2020 tested fiveThickness Winter (15o ) Summer (23o )(5) samples of the Delta Panels supplied mineral wool sample and certified that the material is NOT deemed75mm Panel 2.25 2.15combustible according to the criteria specified in clauseExternal Wall3.4 of AS 1530.1-1994. R Value (m 2 .K/W)100mm Panel 2.95 2.85AS/NZS 4859 Parts 1 & Non-Combustibility Building Material - NCC Section C1.9 2:2018 125mm Panel 3.70 3.55TheDeltaPanelslaminatedmineralwoolproductsare150mm Panel 4.40 4.20certified, by Milanovic Neale Consulting Engineers 28/8/2020, to meet the three performance criteria in the NCC (2019)Sheet Coverage 1200mmSection C1.9 (non-combustible building elements)Early Fire Hazard Properties AS 1530.3:1999 Length (mm) Cut to Length Min of 1800mmAWTA Test Report 18-006075 14-11-2018 Length Tolerance (mm) 5mm+/-Index Test Range External Top Skin Thickness (mm) 75, 100, 125, 150Ignitability 0-20 0Spread of Flame 0-10 0 Surface deformations can be Heat Evolved 0-10 0 Flatness 0.60mm apparent to the naked eye Standards when observed in certain Smoke Developed 0-10 2 lighting conditionsDelta Panels Pty Ltd - ABN: 11 147 861 292E: info@deltapanels.comHead Office: 731 Boundary Road, Richlands, Qld 4077P: +61 7 3271 2170 Version Date: 2025-12-04W: www.deltapanels.com Sydney Depot: 11 The Old Northern Road, Narellan, NSW 2567 P: +61 2 4611 7712'