Superseded
Standard
Historical
BS 7457:1991
Specification for polyurethane (PUR) foam systems suitable for stabilization and thermal insulation of cavity walls with masonry or concrete inner and outer leaves
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Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 09/30/1991 |
| Cancellation Date | 04/15/1994 |
| Page Count | 12 |
| Themes | Expansion (deformation) |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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