Cracked Shower Skylight

[Farmer Jim]

On our '04 we found some four inch hairline cracks in our shower skylight, don't know if it's old age or something hit it. They don't leak and aren't clear through to the inside. Should we try something on the outside and if so, what? Thank You

[Farmer Jim]

On our '04 we found some four inch hairline cracks in our shower skylight, don't know if it's old age or something hit it. They don't leak and aren't clear through to the inside. Should we try something on the outside and if so, what? Thank You

[Rocky Larson]

If your shower sky light is like mine it is actually two layers. If the top is cracked it can leak into the space between the layers. This is also why you cannot see the cracks from the inside. I am pretty sure that with a little age it is fragle enough that even a slight scrape with a tree branch can cause it to crack.
I use 3M's fast cure 4000, 4200 , or 5200, whichever I have an open tube of for all of my roof top repairs.

[brassringer]

I have a brand new one that I got with my new 33rso 07 model. I had the factory not install it as I dont like any more holes in the roof than I need. Find out whay they run and make me an offer. We will be back home second week in April. Jim SD.