renovatiekader pvc met inserts voor lichtkoepel of platdakraam 0500 x 1700 mm KYPO3020 LM25 1000 1000 The Skylux® PVC adapter frame The Skylux® PVC adapter frame with inserts 0400 x 0700 mm is extremely suitable for both complete and partial refurbishments of existing skylights 0 clear glass 0750 x 1750 mm: where the original curb can be preserved without the need to remove or significantly modify the existing roof structure