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Topic: 2004 U270 roof inspection observations (Read 575 times) previous topic - next topic

2004 U270 roof inspection observations

Have been researching roof sealing. As far as I know my roof is not leaking. But it does not look typical of the roof sealing videos I have looked at on YouTube. I do not see any evidence of any lap sealant (dicor) ever being used around protrusions vents etc. I also see some small cracks in the fiberglass roof and the front and rear caps. I know the PO painted the roof, probably 4 or 5 years ago. I am not sure what product he used.  My thought are to seal around vents etc with Dicor lap sealant. I have also seen some people put clear paint protector film over crack on the front and rear caps, as a temporary repair. Seems to look ok from a distance and waterproof those cracks. I am an avid do it yourself guy, often learning as I go.  Sometimes it saves me money. Going to attach photos any observations and recommendations are welcome.  Also It has been stored inside since I have owned it. (Almost a year). It was stored outside by PO about 5 years.
Tom and Michelle 2004 U270 36WTFS

Re: 2004 U270 roof inspection observations

Reply #1 –
It appears the PO covered your roof vents for the fridge or Kool O matic.  Do you have a residential fridge in your coach?  The seal on the one cover looks really good
Peter    Alberta Canada
'98 U320 40'  Build 5359 M11 450 HP, Aqua hot, Blu Ox

Re: 2004 U270 roof inspection observations

Reply #2 –
Forgot to mention I installed residential refrigerator. I took off the vent secured plywood in the hole. Glued on FRP board over it, used a notched trowel to apply 3M 4000UV , put the original screws into the original holes. I then sealed edges and screws with the 3M 4000UV. I feel confident that is sealed correctly.
Tom and Michelle 2004 U270 36WTFS

Re: 2004 U270 roof inspection observations

Reply #3 –
Here are a couple more pictures hopefully I don't duplicate any.
Tom and Michelle 2004 U270 36WTFS

Re: 2004 U270 roof inspection observations

Reply #4 –
I used "BUS-KOTE" and was very happy with it. I washed and pressure cleaned the roof, let it dry, then applied the product. I used 2 coats. Here is link for direct purchase      RV ROOF COATING | HYTECHSALES.COM
2000 U270 34' WTFE Build 5756 "Ole Red"
2014 Honda CRV
Washington, Vermont
Lady Lake, Fl,  Independence, VA
Former owner of 2002 U320, 2003 U320, 2005 U270

Re: 2004 U270 roof inspection observations

Reply #5 –
cdm How many gallon did you use?
Chris
1999 U 320 DGFE
Build Number 5523
Chris & Elka Lang
In the field, Lonoke AR

Re: 2004 U270 roof inspection observations

Reply #6 –
I bought a 5 gallon bucket and had at least a gallon left over after 2 coats. This was on a 36'- 2004 U270
2000 U270 34' WTFE Build 5756 "Ole Red"
2014 Honda CRV
Washington, Vermont
Lady Lake, Fl,  Independence, VA
Former owner of 2002 U320, 2003 U320, 2005 U270

Re: 2004 U270 roof inspection observations

Reply #7 –
Did you apply it by roller?  Do you have to protect edges?
Peter    Alberta Canada
'98 U320 40'  Build 5359 M11 450 HP, Aqua hot, Blu Ox

Re: 2004 U270 roof inspection observations

Reply #8 –
1- I applied blue painters tape around perimeter
2- I used 2-1/2" brush to cut in around all tight areas such as skylight, a/c units, etc.,
3-  I used a 12" roller on rest of roof.

It was a much easier project than I had envisioned. The paint is very elastic, covers very well.
2000 U270 34' WTFE Build 5756 "Ole Red"
2014 Honda CRV
Washington, Vermont
Lady Lake, Fl,  Independence, VA
Former owner of 2002 U320, 2003 U320, 2005 U270

Re: 2004 U270 roof inspection observations

Reply #9 –
I will check out Buscote.  What are the best products to use to seal roof protrusions (vents etc) I know Dicor lap sealant is popular. I was thinking 3M 4000uv might have a longer lifespan. I am open to other suggestions. I know there is a wealth of knowledge here. Tom
Tom and Michelle 2004 U270 36WTFS

Re: 2004 U270 roof inspection observations

Reply #10 –
I've partial to the 3M sealants. They are a few dollars more than DiCor but money well spent IMHO.

see ya
ken
The selected media item is not currently available.ken & dori hathaway & Big Agnes
🍺1992 U300 GrandVilla WTBI #4150 FOT FBP 2011
✨6V-92TA DDEC Parlor Coach 350HP Series 92
🏁2011 Nissan XTerra Pro-4X
 

Re: 2004 U270 roof inspection observations

Reply #11 –
I like 3m products as well. It seems the dicor lap sealant is an industry standard, but I hear people complain that it's not long lasting. Also that it's a pain to remove to replace. I would really like to get some feedback on other products that might be better.
Tom and Michelle 2004 U270 36WTFS