Sheet material for example for a swimming pool cover 12 comprises an upper layer 14 of mid IR absorbing material and a lower layer 16 with bubbles 18 which absorbs visible light. The material passes at least 25% of radiation in the near IR region thus promoting heating of thewater while suppressing growth of algae. ...
Documents
Form DIR-12-29082017_signed
Optional Attachment-(3)-28082017
Optional Attachment-(2)-28082017
Optional Attachment-(1)-28082017
Notice of resignation;-28082017
Evidence of cessation;-28082017
Declaration of the appointee director, Managing director, in Form No. DIR-2;-25082017