BSI - BS 4841-3
Rigid Urethane Foam for Building Applications Part 3: Two Types of Laminated Board (Roof Boards) with Auto- Adhesively Bonded Reinforcing Facings for Use as Roof Board Thermal Insulation for Built-Up Roof
inactive
| Organization: | BSI |
| Publication Date: | 30 September 1987 |
| Status: | inactive |
| Page Count: | 16 |
| ICS Code (Thermal and sound insulating materials): | 91.100.60 |
| ICS Code (Cellular materials): | 83.100 |
scope:
Describes two types of laminate precisely in composition and performance. These two types have a proven track record in the application concerned.
Document History
July 20, 2006
Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications Part 3: Specification for laminated boards (roofboards) with autoadhesively or separately bonded facings for use as roofboard thermal insulation under built up bituminous roofing membranes
A description is not available for this item.
January 15, 1994
Rigid Polyurethane (PUR) and Polyisocyanurate (PIR) Foam for Building Applications Part 3: Specification for Two Types of Laminated Board (Roofboards) with Auto-Adhesively Bonded Reinforcing Facings for Use as Roofboard Thermal Ins. for Built-Up Roofs
A description is not available for this item.
BS 4841-3
September 30, 1987
Rigid Urethane Foam for Building Applications Part 3: Two Types of Laminated Board (Roof Boards) with Auto- Adhesively Bonded Reinforcing Facings for Use as Roof Board Thermal Insulation for Built-Up Roof
Describes two types of laminate precisely in composition and performance. These two types have a proven track record in the application concerned.