PRICES include / exclude VAT
Homepage>BS Standards>91 CONSTRUCTION MATERIALS AND BUILDING>91.100 Construction materials>91.100.60 Thermal and sound insulating materials>BS 4841-3:2006 Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications Specification for laminated boards (roofboards) with auto-adhesively or separately bonded facings for use as roofboard thermal insulation under built up bituminous roofing membranes
Sponsored link
immediate downloadReleased: 2006-07-20
BS 4841-3:2006 Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications Specification for laminated boards (roofboards) with auto-adhesively or separately bonded facings for use as roofboard thermal insulation under built up bituminous roofing membranes

BS 4841-3:2006

Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications Specification for laminated boards (roofboards) with auto-adhesively or separately bonded facings for use as roofboard thermal insulation under built up bituminous roofing membranes

Format
Availability
Price and currency
English Secure PDF
Immediate download
168.51 USD
English Hardcopy
In stock
168.51 USD
Standard number:BS 4841-3:2006
Pages:20
Released:2006-07-20
ISBN:0 580 048191 3
Status:Standard
DESCRIPTION

BS 4841-3:2006


This standard BS 4841-3:2006 Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications is classified in these ICS categories:
  • 91.100.60 Thermal and sound insulating materials

This British Standard specifies requirements for rigid polyisocyanurate (PIR) and polyurethane (PUR) cored laminated boards (roofboards) with auto-adhesively or separately bonded flexible and/or rigid facings, for use as roofboard thermal insulation under built-up bituminous roofing membranes. The standard also applies to product roofboards with one flexible and one rigid facing.

NOTE 1 Because of the changes introduced into this standard, products conforming to this standard also conform to BS EN 13165:2001 incorporating amendments 1 and 2.

NOTE 2 Additional information for the guidance of users, installers and designers is given in informative Annexes A, B, C, D and E to this standard.