What sealant can I use with to seal plexiglass window to aluminium frame. To fix minor leak.

Caravan window is sealed to frame but some water seapage needs sealant which will not affect plexiglass and can cope with expansion properties

selleys

04 April 2015, 09:41 AM

Alec, I would recommend some Roof and Gutter Silicone silicone for this job. It is a neutral curing silicone that will not damage the plexiglass. Just be aware it may not dry properly if there has been a Polyurethane sealant used there previously. If this is the case then use a product such as our Selleys Proseries Flexiseal.

Topics: Sealants