Part L and the role of sealants 06-Jun-03 Sealants for gaps and joints on external building surfaces are briefly reviewed in relation to the requirements of Part L of the Building Regulations. Abstract.
Toughened Acrylic Glass With Thermo-optical Properties ( Partner Search ) 04-Apr-03 An Italian research centre has developed an innovative technology that combines a methodology to improve the resistance of acrylic glass with the realization of a material with thermo-optical switching behaviour.