AS 4075-1993

1 - AS 4075:1993 UREA-FORMALDEHYDE FOAM THERMAL INSULATION - INSTALLATION REQUIREMENTS FOR IN SITU SET FOAM
4 - PREFACE
4 - CONTENTS
5 - 1 SCOPE
5 - 2 APPLICATION
5 - 2.1 General
5 - 2.2 Relationship with regulations
5 - 3 REFERENCED DOCUMENTS
5 - 4 DEFINITIONS
5 - 5 RAW MATERIALS
5 - 5.1 Properties of raw materials
5 - 5.2 Storage and transport of raw materials
6 - 5.3 Labelling of raw materials
6 - 6 INSTALLER TRAINING
6 - 7 FOAM PRODUCTION EQUIPMENT
6 - 7.1 General
6 - 7.2 Injection gun
6 - 7.3 Air compressor
6 - 7.4 Pressure tanks
6 - 7.5 Supply pumps
6 - 7.6 Supply hoses
6 - 7.7 Delivery hose
6 - 7.8 Cleaning
7 - 8 FOAM PRODUCTION PROCEDURE
7 - 9 FORMALDEHYDE WARNING
7 - 10 PRE-INSTALLATION SITE INSPECTION
7 - 10.1 General
7 - 10.2 Special features
8 - 10.3 Treatment required for special features
8 - 10.4 Prohibited elements
8 - 11 INSTALLATION PREPARATIONS
8 - 11.1 Temperature
8 - 11.2 Humidity
8 - 11.3 Dilution of raw materials
8 - 11.4 Site preparation
9 - 12 INSTALLATION OF UF FOAM
9 - 12.1 Objectives
9 - 12.2 General principles
9 - 12.3 Installation methods
9 - 12.3.1 Accessible closed cavities
9 - 12.3.1.1 Wall cavities
9 - 12.3.1.2 Ceiling cavities
9 - 12.3.1.3 Underside of timber floors and concrete slabs
10 - 12.3.2 Inaccessible closed cavities
10 - 12.3.2.1 Wall cavities
12 - 12.3.2.2 Flat roof and cathedral cavities
13 - 12.3.3 Open cavities
13 - 12.3.3.1 Stud wall cavities
13 - 12.3.3.2 Masonry cavities
13 - 12.3.3.3 Ceiling and floor cavities
13 - 13 POST INSTALLATION REQUIREMENTS
13 - 13.1 Building checks
14 - 13.2 Formaldehyde concentrations in building air
14 - 13.3 Job record
16 - APPENDIX A - SETTING TIME OF UF FOAM
16 - A1 SCOPE
16 - A2 DEFINITION
16 - A3 APPARATUS
16 - A4 TEST SAMPLE
16 - A5 PROCEDURE
17 - A6 REPORT