BSI - BS 4841-3
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
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Organization: | BSI |
Publication Date: | 20 July 2006 |
Status: | active |
Page Count: | 20 |
ICS Code (Thermal and sound insulating materials): | 91.100.60 |
Document History
BS 4841-3
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.
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.