Delta MW and EPS-FR Panel Awning and Patio Roof System 
 
Revision 1-4 
6 
 
(g) The following restrictions shall apply to Panel Type I: 
(i) Each lamina shall be non-combustible. For clarity this includes low carbon steel (see 
AS1530.1 test in Section C.2) or mineral wool (see AS1530.1 test in Section C.1). As 
permitted under Section 3.3.2, low carbon steel from any manufacturer may be used 
and the steel may include a surface finish not exceeding 1 mm thickness with a spread 
of flame index no greater than 0. 
(ii) Each adhesive layer may not exceed 1 mm in thickness and the total combined 
thickness of adhesive layers shall not exceed 2 mm. 
(iii) The spread of flame index and the smoke developed index of the bonded laminated 
material as a whole shall not exceed 0 and 3 respectively (refer to AS1530.3 test 
certificates given in Section Appendix D ).   
 
Unless detailed otherwise above, all other systems shall be in accordance with the DtS provisions. 
1.4 
Variations to DtS Provisions and Performance Requirements 
Table 1-1 lists the variations to the DtS requirements and the performance requirements as agreed by 
stakeholders. 
 
Table 1-1 Variations from BCA-DtS provisions and performance requirements. 
 DtS reference 
Issue 
Performance 
Requirements 
IFEG 
Subsystems 
9.2.4(1)(a) 
Use of a Class 10a structure located 
between a Class 1 building and an 
allotment boundary (that is not a boundary 
with a road or other public space) and 
positioned within 900 mm of the allotment 
boundary without a fire rated wall (FRL 
60/60/60) between the Class 1 building and 
allotment boundary.   
H3P1(1) 
A – Fire initiation 
and development 
and control  
B – Smoke 
development and 
spread and control 
 
1.5 Details of Standards Referenced in Report 
The details of any acts, regulations, codes or standards which this report may reference are given in Table 
1-2. 
Table 1-2. Details of Standards - informative. 
Reference in this 
Report 
Year Version 
Title 
NCC 
NCC 2022  
ABCB National Construction Code 2022, Building Code 
of Australia – Housing Provisions Standard.  
NCC 
NCC 2022  
ABCB National Construction Code 2022, Building Code 
of Australia – Volume 2. 
 

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