Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications, Specification for laminated boards with auto-adhesively bonded facings for use as thermal insulation for internal wall linings and ceilings— 18 стр.
Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications, Specification for laminated boards with auto-adhesively bonded facings for use as thermal insulation for internal wall linings and ceilings— 18 стр.