STRUCTURAL PLY INSTALL AND MAINTENANCE GUIDE Feb 2025, V2.0 CONTENTS 1.
2.
3.
General
2
Pre-installation
6
1.1. Purpose of guide
2
4.1. Health & safety
6
1.2. Important Documents
2
4.2. Handling & storage
6
1.3. Skills required
2
Pre-Installation
7
1.4. For more help
2
5.1. Key documents
7
1.5. For our warranty
2
5.2. Confirm scope
7
Structural Ply
3
5.3. Tools & other product requirements
7
2.1. Description
3
5.4. fixings & fasteners
7
2.2. Scope and limitations
3
5.5. Cut sheets
7
Design
4
5.6. Predrill pilot holes
7
3.1. Confirm scope
4
Specific Use Installation Requirements
8
3.2. Establish substrate suitability
4
6.1. Check building and substrates
8
3.3. Treated or untreated ply
4
6.2. Wall bracing
8
3.4. Structural ply uses
5
6.3. Ceiling Diaphragm
8
3.4.1. Wall bracing element
5
6.4. Floor diaphragm
9
3.4.2. Ceiling Diaphragm
5
6.5. flooring
9
3.4.3. Flooring Diaphragm
5
10
3.4.4. Roof & Deck substrate
5
6.6. Roof or deck substrate
3.4.5. Flooring
5
5.
6.
6.6.1. Membrane substrate 6.6.2. Roof sarking
6
3.5. Other uses
6.7. Soffit lining
6
3.5.1. Internal lining
6
3.5.2. Soffit lining
sales@iti.net.nz
4.
09 620 0260
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6.8. Finishing 7.
Maintenance
10 10 10 10 11
1