If you think you'll be saving the roof decking plywood (not replacing it), then you may conserve yourself some cleanup trouble by eliminating the components first and then peeling up the rubber! Detail of water damage on camper roofing system. More water harmed areas on RV roofing decking. There was absolutely nothing actually dreadful that made me feel like I was going to fail, however absolutely a great deal of damage and I was getting the feeling I would be changing a lot of the roofing system decking plywood.
I opted for the most basic one first, a vent cap from a cooking area sink plumbing vent pipe. Starting to scrape caulk and sealant. I utilized a stiff scraper with a chisel-like blade and simply began spying and breaking and scraping and hacking. There is no other method around this, you just have to start digging till you expose the screw heads.
Unscrewing the screws in vent cap. The screws on this vent cap were hex-head metal screws so I utilized a small socket chauffeur to remove them. Some came out tidy. Others were rusted and I needed to use a vice-grip pliers to grab the heads and turn them gradually.
I discovered an old wasp nest inside the vent cover. This is a sight I'll most likely have actually to get utilized to, discovering the remains of animal habitation in every nook and cranny. I spend a horrible lot of my time developing great wildlife habitat in my lawn so I do not get angered when a creature selects to set up home in my RV.
A Coatings Specialist Explains How To Correctly Apply Roof Coating
Luckily nobody was home in this old nest so I just tossed it. Possibly I'll put a screen over it when changing it. Which brings us to the next point. You ought to attempt not to harm these pieces (like vent covers and caps) as you're removing the old caulk and sealant just in case you need to utilize them once again.
(Guess I'll discover when the roofing is done!) Prying up the vent cap and getting rid of the last ring of rubber roof below. So I pried up the remainder of the cap and scraped up the staying rubber roofing system and butyl tape and putty and 25 years of other gunk and here's how it looks tidied up.
Elastomeric Coating System Installation Guidelines
One down, 7 more components to go. Next I decided to tackle the only roof ventilation fan that my camper has. My roofing system vent also had a vent cover over it. So I started scraping the gunk from those screws. Starting on the roofing vent. Hardware exposed on roofing vent cap, the first nut came off tidy.
Elastomeric Reflective Roof Coating
Bolt is spinning. The fasteners on this RV roofing vent cover were nuts on small bolts. The very first one came off great with an extension socket set. The 2nd one just began spinning, implying the bolt was not repaired in location but turning along with the nut. Disappointment. A peek at the hardware holding down the roofing system vent cover.
Elastomeric Roof - Premium Acrylic Coatings
I didn't have any excellent way to hold the bolt in place so instead I chose to saw through the bolts with a reciprocating saw. Sawing through bolts on roofing vent cover. I used a cordless reciprocating saw with a metal-cutting blade but it was difficult to get the blade flat sufficient to reach the bolts so close to the roofing deck. The majority of were so old and rusted that they sheared off when I unscrewed then with a great deal of force. Unscrewing the brackets that held the vent cover in place. Then I scraped more caulk and roof sealant off the flange of the roofing vent itself. I soon found there disappeared screws or hardware holding it down so I quit on the scraping and went inside the Recreational Vehicle After scraping the caulk and sealant from flange of roofing vent, say goodbye to screws! Loosening the inside cover plate of roof vent fan in Recreational Vehicle restroom.
A couple sheared off with a great deal of force, but 2 would not budge. So I needed to drill out the screw heads. I selected a drill bit near to the size of the shaft of the screws that I had actually already pulled out and began drilling. Selecting a drill bit for drilling out a screw head.
Shatterproof glass advised. So I drilled out the heads, one popped off and the other I was getting upset with and provided it a pull before it was drilled through. Instead of popping off the screw head, the plastic simply dissolved around the hot screw head. Whoops. Hope I do not have to recycle this cover.
If not, I'll require wider screw heads when re-assembling. Cover plate gotten rid of from roofing vent. Next I found little corner brackets with hex-head bolts holding them in. I unscrewed them (all came out great luckily) and took out the brackets and little white plastic spacers. Loosening corner brackets in roofing system vent.
Which Roof Coating Performs Best?
All corner brackets got rid of, all set to pull out. As soon as the brackets were out I returned up leading to pry out the the roof vent. Then I scraped up all the remaining gunk and rubber roofing. Lifting off the old roof vent. There are 2 wires going to the roof vent (a black hot wire and a white neutral wire) that you'll require to clip to eliminate the old vent.
