Does anyone know of a silastic type of product that stays flexible and does not attract dust?
I have a sealing job externally on the caravan.
KFT said
08:44 AM Sep 14, 2015
I think I would be using Bostik "Seal N Flex"
available in lots of colours and made for sealing vehicle bodies I believe.
frank
03_Troopy said
09:53 AM Sep 14, 2015
Or Sikaflex Marine, or Sikaflex 227
Sikaflex® 227
Sikaflex-227 is a one-component polyurethane sealant designed for car body construction, curing on exposure to atmospheric moisture to form a durable elastomer.
Use
Sikaflex-227 is suitable for sealing, seam sealing, simple bonding as well as for vibration reduction and sound deadening measures in crash body repair and car body construction.
Suitable substrate materials are metal primers and paint coatings (two-part systems), metals, painted plastics and plastics.
hako said
01:04 PM Sep 14, 2015
All the aforementioned sealants will attract dirt - this I know from personal experience. The best method is to use one the aforementioned sealants but keep the sealant gap to an absolute minimum.
Good Luck.
Phil C said
05:04 PM Sep 14, 2015
sikaflex gets my vote, best thing since cold beer.
Cheers
Spydermann said
07:21 PM Sep 14, 2015
Ever notice that black silicon attracts light dust and white mould whereas white silicon attracts dark dust and black mould.
Casualkev said
08:05 PM Sep 14, 2015
Being unaware of the exact problem makes it hard to recommend anything but if its only to seal rather than hold maybe some butyl mastic will do the job.
Does anyone know of a silastic type of product that stays flexible and does not attract dust?
I have a sealing job externally on the caravan.
available in lots of colours and made for sealing vehicle bodies I believe.
frank
Sikaflex® 227
Sikaflex-227 is a one-component polyurethane sealant designed for car body construction, curing on exposure to atmospheric moisture to form a durable elastomer.
Use
Sikaflex-227 is suitable for sealing, seam sealing, simple bonding as well as for vibration reduction and sound deadening measures in crash body repair and car body construction.
Suitable substrate materials are metal primers and paint coatings (two-part systems), metals, painted plastics and plastics.
Good Luck.
Cheers
Kev