select * from Tbl_sub_sub_product where product_url = 'Reynaers-CS-77-FP'
The CS 77-FP EI30 and EI60 is an extension of the existing CS 77 pro? les and accessories for doors and ? xed windows and was tested in an optimized European test and approval program, with various types of ? reproof glass. The ? re-proo? ng time span is achieved by inserting a special cooling material into the pro? le chambers, by using self-adhesive and water-resistant swelling gaskets and by integrating special glazing clips to keep the glass in position.