How To Reseal RV Corner Molding

[@Andrew-fr3bp]

Thanks @DICOR and @RV Education 101! I just used the Dicor Corner Seal Tape and same CRL 777 Butyl Rubber Sealant Caulk shown in the video to re-seal the corner rails of our 5 year old travel trailer w/ fiberglass walls. I had to pause the video and take a screenshot to figure out which butyl sealant you used. Aside from using Dicor products on the roof, re-sealing the corners is one of the best DIY projects to ensure your travel trailer stays free from any future water damage. Dicor Corner Seal Tape is STICKY! The proper prep work is KEY when cleaning the side walls where the tape adheres to. Don't rush and allocate double the time of your original estimate it will take to do the job. The prep takes the longest but will ensure 100% adhesion of the tape and get you a waterproof seal. Using the DICOR Corner Seal Tape + CRL's Butyl Sealant caulk will give you a better than factory weatherproofing of your travel trailers corners. Many manufacturers only use regular butyl tape on the inside of the j-rail then use a clear silicone to caulk the outside edge of the corner rail. Using the method described in this video is better than what many manufacturers use in my opinion. Thanks again DICOR !

[@4chizl]

I just bought a 20' class C for 450.00. The previous owner used duct tape and tar tape directly over the channel! As you may have guessed it doesn't work. I now have to remove all of that which is going to be really fun! (sarcasm) Thank you for not overcomplicating the solution with a brief and concise video. I cant wait to get my 1981 Chevy Lindy back into shape. It only has 83K and came with everything including the Onan Generator. Luckily the inside is in bad shape from people trying to improvise without knowledge. I am a carpenter and had every intention of gutting it anyway to give it an updated appearance. First and foremost I thought it a good idea to weatherproof the exterior and this is just the ticket. Thank You!

[@martyrose]

Funny. I just ran across 2 rolls of this tape. I wondered why I bought it but used it to seal a small crack in my RV roof before coating it. Worked really well. Just ran across this video again and now I remember why I bought it two years ago! LOL!😀 22 November 2019 Thought I'd update this just in case anyone else is interested. It's now a year later and I just recoated my roof and this stuff is still holding strong on a roof that's always outside. Used it to repair a couple more spots. Next week, I'm going to use it for it's intended purpose. It should hold forever!😀

[@Flightstar]

I bought an old sea can (shipping container) once and it had a repair done on it when it probably got bashed by another can when it was being loaded on a ship. It has a clear sealant that sort of looked like Goop, except it was real tough and rubbery. It was amazingly tough. I originally thought it was Goop and layed a strip of it beside this sealant. within 2 years this marine grade uv Goop had turned hard and brittle from the sun exposure, yet the stuff that was used was still clear and rubbery. That was back in 1994 and that stuff is still in reasonably good shape today. That is the stuff to use. I wish I knew what product that was. It was vastly superior to the crap they sell us today with planned short life expectancy to keep us buying more.

[@handlebarsandhandkerchiefs5420]

Great video- informative and no fluff extra self promoting. Just good information that takes my time spent watching it as something to value. You got my sub- wish more video producers valued my time like you. Thank you.

[@alive-awake]

Is it my imagination or have they built these rigs so that we constantly have to be repairing something??

[@MediaFilter]

Not really. It's like a temporary structure on wheels, because of the low weight requirements. If you've ever lived in and/or maintained any temporary structure (tin shack, wood cabin, bamboo hut), you'll know that's just the way it is - repairs are a part of life. It's the price paid for simplicity, and why you pay so much more for brick & mortar.

[@thebrideoffrankenstein2415]

Lmao yup

[@Christorment5]

Name something that lasts forever that you use and move?

[@rolloverriderpgr]

THANK YOU!! Our 1983 Honey I had just started to rebuild the rear wall on due to a "little" leak (videos out and in production LOL!) went for a swim last month in the flash floods here in Springfield and we have decided that a clean slate on a floor plan to our liking is in order! The tape I KNOW I'll be getting to go with the nice big roll of putty tape waiting to be used I had just bought! It's a PITA to remove all that old white sealant they used about 15 years ago after someones attempt to repair after an accident! TUBES of it! May I add a tip? Before reinstalling the screws into the corner posts or on any wood rebuild project, if you still have a wood framed rig use tooth picks and wood glue. Dip 2 or 3 toothpicks in the glue or enough to fill the old hole and tapping them in with a hammer does not hurt, put them in the old screw holes before mounting the trim channel and clip them with your side cutters (wire cutters) flush with the surface then put in the screws. Almost like virgin wood to screw the screws into. This adds more "meat" to the old screw hole making for a more solid set. Thanks for this much needed tip for our old Honey rebuild! Blue Sky's and Safe Journeys! PS: Have you ever seen what water and old particle board in an RV looks like after 24 hours under water? Pictures soon! It's a NIGHTMARE!!! :0

[@rveducation101]

+rolloverriderpgr Great tip, and yes I have seen particle board exposed to water, not a pretty sight!

[@justinvernal]

Keep covered when not in use. Never understood why people drop 30.000 on camper but say screw the 200$ cover .helps alot

[@Imjussaiyanbro]

justin Cox in Utah good point, the majority don’t use covers and the majority end up leaking, I need a cover lol

[@houladog]

I thought you had a great idea with the coated screws, that makes a lot of sense, thank you for that idea.

[@rveducation101]

Since filming this video there is a new Corner Seal Kit available with everything you need to repair and reseal RV corners. For information on where to purchase the Corner Seal Kit visit catalog.sealdesignllc.com/product-category/seal-tite-corner-seal/ To watch a new Corner Seal Kit installation video visit kzbin.info/www/bejne/haG5nICpfNyXqZY

[@sipkegonggrijp5270]

RV Education 101®

[@ericashworth2453]

Thank you. Very informative and easy to follow your lead on repairs

[@jplieurance]

Excellent. Wat product best removes old caulking? The previous owner of my trailer must have held stock in a caulking company.

[@MexhomieXlll]

A big branch fell on top corner of mine and split it a bit open. Hopefully after this vid it will help

[@michellestaley5161]

Thank you for posting these videos. I take my laptop out to the camper just in case I get stuck. Much appreciated.

[@Name-el9ps]

I subscribed before he finished his first sentence.

[@CarolynsRVLife]

This is so helpful! I almost can't wait to get started doing this on my 24 year old RV! thank you for a great video.

[@markepsteen5718]

I wish mine was that new. I gotta 35 year old Lance

[@canadianman6301]

Thank-you for sharing this . I just bought an older motor home that needs to have this done ( as well as other things ). Now I am able to do it right and it will last many more years .

[@thecanadianrvrepairguy3062]

Love the transfer of information. From one RV tech to another well done.

[@subarutime5089]

I'll need the wrap my whole camper 😁😁😂

[@stevea6628]

Thank you for info on seal design , the kit comes with plenty of material and sealant to do A large fifth wheel trailer . Just did mine and have leftovers.

[@brotherbonesx3163]

The first step is not buy an aluminum sided RV. Its made of wood which is heavier than most RV's. It also gets a nice salvage title if you get hit with Pea size hail and its a complete loss (meaning you are un-insurable). You also have to deal with seams like this but only because the manufacture uses the wrong adhesive. If you use Sika Flex 221 along the seams you won't have to remove anything. However, if water damage is evident, you need to replace your wood. If you don't want to replace your wood, you need to treat your water damaged wood with Bleach to kill the mold. Something I found interesting about this video that was never mentioned. If all said is good so far given you taken time to do all this, you need to replace your screws with stainless steel screws ( you know, to prevent rusting). Problem with coated screws is the paint WILL come off while screwing in. Finally your "Quality RV Repair Shop" will be LESS than the Factory.

[@dariomendoza6892]

thanks for sharing you knowledge i just bought my first used rv and it needs a lot of TLC

[@agentnuget]

To remove the old sealant you can also use a plastic paint scrapper, works well. :3

[@vegasr8iders43]

Anyone have advice on a staple gun to use? Something that doesn't costs too much, but does the job. What size staples? I don't have an air compressor.

[@goldngrizz4754]

Before applying that corner seal product, I would highly recommend some sealant in the joint areas

[@chrisgrigg2258]

What an awesome video - well done. I am in Australia and am now on the hunt for this product. Hoping this will do the trick on my '84 Jayco poptop.

[@mongamcdowell2693]

How long does it take start to finish on each seam, IF, there aren't any other repairs or replacement of wood necessary?

[@rveducation101]

Plan on an hour to an hour and a half per side.

[@firebufff8523]

I wish I knew how much maintenance these trailers needed prior to buying one

[@garyfuiten5126]

I know. Bought a brand new one. Doesn't matter, maintenence starts the minute you get it home.

[@thebrideoffrankenstein2415]

I know mine is a 2018 and has a leak its BS

[@kathleenketterhagen2684]

This was a great straight forward video. Thank you so much, my RV problem is solved!

[@sgd5k292]

I just finished applying the corner seal tape and I am having problems removing the very sticky grey material from the siding where the tape was applied outside of the corner molding. I have tried soap and water, alcohol, plastic scraper and heat. What is recommended to remove this stuff without damaging the finish? Thanks, it is an excellent product.

[@sgd5k292]

Just found that turpentine works great! Takes off the sticky material like it is not even there.

[@claytonfowler857]

I used a sponge and dawn worked good for me

[@derekforeman7106]

I have a 87 trailer I'm refurbishing and I'm wondering the best way to mold the new metal trim around the curves of the trailer instead of cutting it.

[@violetvioletviolet1]

Thank you so much! Very informative and educational exactly what I needed thank you

[@tiffanysenn7970]

This tape works GREAT!!! I need to replace all of my screws. You show using decking screws. Are they the type used on composite decking? Also, I see you are using bugle head screws instead of the pan head screws you took out. What size screws did you put in and also, what length? Thanks for great video.

[@marvinduncan8502]

When replacing the molding, you say to use butyl sealant. But you don't specify a product or a brand name. Would it be proper to use a non-sagging sealant? Or is that not a butyl sealant? Does Dicor make a butyl sealant?

[@jackriley7967]

How you will have to clean the rest of the trailer. Lol The area you fixed is white now. I need to do this to my 20 year old trailer, now I know how. Thanks Mark

[@rveducation101]

+Jack Riley Absolutely! We just finished that video and will post when it is done :) The point was definitely made to clean it I guess LOL!

[@dannyyarbrough915]

Thanks for posting & for the seal tips :) I just traded my car for a 88 JOHND GULFSTREAM CLASSIC 30'

[@WileysShenanigans]

Is there replacement fiberglass siding or polyurethane siding available like newer rv's have to replace the original aluminum corrugated siding? If so, do you know the name/type and where it can be purchased from?

[@Slamber77]

Hello, wondering if you might be able to help me...so i just bought a 2007 itsica spirit Winnebago and it was in a flood about 6 months ago. The original owner said it sat in 5 ft. Water for 3 days. The stove, microwave, and electrical still work, but it doesn’t drive. I am wanting to have the engine fixed...so I guess what I’m asking is, can this Winnebago withstand flood waters like this and comeback to being a good and save motor home? The engine has 60k miles on it.

[@luvindabass102]

I did this fix last weekend. It is NOT easy. There were a lot of bad words. I think I need therapy. Make sure you have a loving and forgiving partner with you to help. Getting it back together is a $^%$#@.

[@igotstoknow2]

Non-paintable silicone forced in the corners, on the inside of the molding and on the screws below the head is much cheaper and provides a permanent seal. There are lots of butyl tape and Dicor product re-do videos - Dicor needs to sell products. Paintable silicone well dry and crack if it is not painted. Manufacturers don't use the silicone method for lower costs/higher profits.

[@cmc02888]

Building a 65 trailblazer camper gonna do metal frame then 2x4 pt then advantech tongue and groove, is this good enough for floors

[@deniserancour3893]

I ws told this won't work for my 73 dodge michell because the seam that came apart has rotten wood and the screws wont hold. I cn see where the other owner just used caulking. Help!

[@airene583]

So i have the tape and i just ordered some butyl sealent i cant wait to this myself. Fingers crossed :)

[@JoseOrtega-xn4mj]

Mines not leaking but seem old. Can i go to Lowes or Home Depot and apply water 💦 proof sealant on edges?

[@Captleemo]

Great video and very informative.

[@CarolynsRVLife]

Would Dicor non leveling sealant work just as well as the tape on the corners? Thanks

[@boondockingmainahs]

We have a 2015 coleman cf16fb tt ! the other day i noticed a small area were the rubber roof mates to the aluminum corigated siding paint blisters ! i quickly went inside and after examination small areas of my ceiling and wall ! im a diy'er what would you do ?

[@hihoney1122]

This really came out looking great, I will have to look into buying this product, and post a video once I am done re-sealing my camper. Thanks for the info.

[@CarolynsRVLife]

Excellent information. Thank you.

[@glengissing1781]

Is your product available in stores or do we have to buy it online

[@maryferguson6226]

Very detailed and informative. Can soapy water be used on the butyl sealant? If so this will leave a smooth clean finish. I will look at the new video and others you have posted. Thank you

[@triggeral]

LOVE IT!!! Thank you for sharing your knowledge!

[@mimijohnson7714]

Thank you so much for the detailed instructions and product information! Question? Is it a good/bad idea to also put sealant on top of the screw heads before installing the corner rubber seal? Thanks in advance for the answer!

[@rveducation101]

It can't hurt. Water can penetrate anywhere it can find a path.

[@jagoss45]

I bought it. Used it. Came out great.

[@rveducation101]

Great to hear!!!! Thank-you for the update!

[@TheLadyDeVille]

Can anyone tell me what size those decking screws are?

[@erinvasquez9334]

thanks for the tip where do we the tape

[@rveducation101]

+Erin Vasquez catalog.sealdesignllc.com/product-category/seal-tite-corner-seal/

[@robertyearian227]

Great video

[@johng4250]

I find replacing all screws with stainless steel is something that will last forever, cost not crippling. Your coated screws are cheaper but I wonder.

[@bobgil3464]

I would go to a Nut and Bolt speciality store to buy the stainless screws. They are much cheaper than a Lowes or Home Depot.

[@RGHW30]

Stainless steel fasteners are good for corrosion but they also have very low sheer strength. That is, they are easier to snap off than regular steel. Snap one off you'll be removing the trim again hoping to have enough of the screw left to grab onto to back it out. If you can't then you're not going to put another screw in that hole in the trim and have it go in straight. So, I like the deck screws. No need for stainless steel just to resist rust and much less risk to snap one off.

[@mushroomflyer6312]

You do *NOT* want to mix aluminum (corner molding) with stainless steel (screws). The combination of these two metals in direct contact with one another leads to galvanic corrosion. In short, you're setting up a chemical reaction that will lead to the stainless screws rusting. This is effect is very well-known in aerospace.

[@lorenzoyglesias5747]

You forgot new putty tape on the entire molding it helps to keep water from entering where screws are clean excess putty off after secured to unit then seal edges of molding with silicone

[@TheDancingDame]

Really wish I found this video BEFORE I resealed all my corners.

[@b4aftermatch257]

great video thanks for the tips

[@daakrolb]

I'm sold.... Thank you.

[@donklaing]

Do they make the corner seal products in Black?

[@rveducation101]

Not that I am aware of, but if you can find the all bond product used with the kit, they might offer it in black.

[@ronnilee57]

wish it weren't so damn expensive to ship in Canada (100 $). I would have purchased your products without hesitation.

[@AngusNB]

2"x50' roll is

[@enrique4737]

Be careful. My camper had deep corrugated sheet and even with a big bead it did not work like in the video. I had to caulk after. This stiff is sticky, stubborn to work with if you mess up and strings out like cheese if you try to remove it. It can b Get messy real quick.

[@danielbuhler9422]

What size staples did you use?

[@cloroxbleach6335]

I am having to all the work on my 2001 Fleetwood Elkhorn 9K truck camper(young adult first camper ever. I’m a pilot not a RV builder). I will most definitely use this product as I am new and need the easiest to use products available. This is as easy as duct tape. Thank you. Any good recommendations for good thermal protection for walls. I went to Home Depot today and I think I’m going to use 3/4 inch insulation foam board. It’s rated only to R5. Will only R5 be a issue in 20 degree northern weather? as I’m a Texan that loves the mountains(Northern Colorado/ Southern Wyoming to be specific. God did well in that corner of the world)

[@ScottDLR]

Great product and nice job.

[@redroofretriever]

I need 1 roll of the 1.5" x 50' roll. Web site has it, good price, but shipping makes it double $$, therefore too expensive.

[@mariannemartin2620]

I just bought some and their shipping was almost a deal breaker. If I wasn't so tired from so much trailer time I would have spent the time to look further after that. It was a but insulting.

[@alecnelson1]

Where do you buy that trim and what type is it thank you

[@mushroomflyer6312]

Amazon or go to your local RV shop.

[@soundwve]

Thank you so much for these tips, Mark! We own a 1973 Winnebago Indian D24 in very good condition, and want to keep it that way. I am preparing for a complete reseal project (including windows), and I need to know if I should use brutal tape or sealant on windows or not? Also, can I use Seal-Tite Corner Seal on the roof-to-wall joint or not? Roof is one piece smooth metal and wall is corrogated metal.

[@rveducation101]

+soundwve I would use butyl tape on the windows and once they are reinstalled run a bead of silicone sealant along the top of the windows to help repel water. There are other types of sealing tape that might work better for the roof-to-wall joint. Visit www.dicor.com for more information on sealing tape.

[@soundwve]

+RV Education 101® Thanks!

[@nb-g7687]

why can't you buy this tape you suggest anywhere? what is an alternative?

[@rveducation101]

+Noelle Beechie There will be an update on the Dicor website on where to purchase the product in two weeks

[@nb-g7687]

Thank you. My trailer really needs it.

[@rveducation101]

+Noelle Beechie catalog.sealdesignllc.com/product-category/seal-tite-corner-seal/

[@jagoss45]

Still can't buy it. The website has add to cart but there is no cart to be found on the site. WTF

[@rveducation101]

Try it now. The cart is located top right of the screen. I was able to add product to the cart and then able to click on the shopping cart: catalog.sealdesignllc.com/cart/

[@jesseroland5561]

Thank you for posting the link. Product ordered and on the way.

[@ddaymen11]

what do you do when an existing screw head stripped out or breaks off?

[@rveducation101]

You would need to extract the broken or stripped screw using vice grips or some other means.

[@3radHill]

ATTENTION CANADIAN BUYERS! You can order on line but its a real slap in the face. 2 rolls of tape came to $41.29 USD Freight UPS was an additional $31.57 USD. A total of $72.86 USD. That came to over $100 CAD. But then with tax and UPS brokerage and tax on brokerage I paid another $37.76 CAD. My total for 2 rolls of tape was about $140 CAD. So for $50 of tape you pay $90 to get it. If only they'd use USPS instead of UPS I could recommend they're product.

[@TeamRopingEvents]

I will not purchase anything that uses UPS to ship.

[@MrBmantheman]

Brad Hill Attention Brad! Just buy from EBay or Amazon, you will not have this problem in the future!

[@nu-waveutilitytrailers3308]

Brad hill this is why I never buy on line it is a rip-off we get screwed every which way we turn

[@AngusNB]

2"x50' roll is

[@maryferguson6226]

It is a pity that the freight shipping costs to Australia are 3 x the cost of the product.

[@hotbrass2165]

Could you use that for the roof trim on a popup?

[@rveducation101]

+R Stacy Davis I don't see why not as long as there is molding that goes over the corner seal.

[@hotbrass2165]

Thanks!

[@TheStroughs]

Great video. Thanks. Were can you get the Seal-Tite Corner Seal? I found the web site but didn't see anywhere you could purchase it.

[@rveducation101]

+Bill Strough There will be an update on the Dicor website on where to purchase the product in two weeks

[@rveducation101]

+Bill Strough catalog.sealdesignllc.com/product-category/seal-tite-corner-seal/

[@nealdavis350]

Thank you for the tips and video, Mark! :-)

[@campgoerOne]

Great video and information! Thank you! 👍

[@zanesutherland406]

Can you use butyl tape in place of the liquid sealant?

[@2008SUPERDUTYF350]

Buytl tape is what my local rv dealer recommended.

[@aprilbug29]

Where can I purchase this? I can't find it on the linked website or Amazon.

[@rveducation101]

+aprilbug29 There will be an update on the Dicor website on where to purchase the product in two weeks

[@chriswong8400]

nice job!

[@andrewsmith9980]

Is there another link for the corner seal? The link in the description is no longer working.

[@rveducation101]

dicorproducts.com/product/seal-tite-corner-seal-kit/

[@ddaymen11]

when you redo something use stainless steel screws and or bolts

[@mushroomflyer6312]

Absolutely NOT! Aluminum (corner molding) placed in direct contact with stainless steel (screws) causes galvanic corrosion. "Stainless steel parts are cadmium plated and primed if they are attached to aluminum or alloy steel parts. This is to prevent the stainless steel from galvanically corroding the aluminum or alloy steel." SOURCE: Boeing Design for Corrosion Control

[@LorettaPowell]

Thank you, great video

[@jimmydeen58]

Where can you buy this corner tape?

[@rveducation101]

+Jimmy Smith There will be an update on the Dicor website on where to purchase the product in two weeks

[@jimmydeen58]

Thanks for the information

[@rveducation101]

+Jimmy Smith catalog.sealdesignllc.com/product-category/seal-tite-corner-seal/

[@azimmey]

Dicor is a RV saver

[@seewall11]

Well done sir!

[@davidalcaraz6003]

Great tutorial Thanks

[@antandshell]

Those rusted screws under the trim usually indicate a saturated plywood and a larger problem than just a reseal.

[@saltybeardyakin691]

Exactly.

[@cindyboch9787]

Awning replacement on a RV

[@clicks59]

Nice!

[@izinau]

The industry is bent on extreme profitability, so what do you expect? I never buy anything new as it is all complete junk. Find yourself as old a thing as you can that is serviceable and refurbish its wonderful bones to a Taj Mahal for way less money and trouble than this new vaporware. I just got a (basically) brand new 26 year old camper that had been stored in a barn for 20 years. It had two leaks I quickly repaired with Lexall and everything else is working, even the air conditioning and fridge and all the lights!b. Its a $20K camper for $3500, praise be to the ONE TRUE GOD & Jesus Christ for HIS mercies endure forever. I needed a home when others forsook me and after praying, HE provided!

[@themaximusone]

GREAT VIDEO BUT THE PIECES ARE MADE TO SMALL!

[@lloydcisco3027]

If it was built right in the first place and sealed with the right products the right way this woudent be a problem its is y I won't buy a wood framed rv. They all have the same issue. No matter the cost.that water gets into the framing and u have rot city. On boats you seal the underwater gear with life caulk it dont leak and it sits in the water at least mine don't!

[@bionic7984]

That’s so saucy

[@waynecooling2433]

use stainless screws and you must seal each screw head, otherwise the water will wind down the thread

[@RGHW30]

This is the same reply I made to john g's post above. Stainless steel fasteners are good for corrosion but they also have very low sheer strength. That is, they are easier to snap off than regular steel. Snap one off you'll be removing the trim again hoping to have enough of the screw left to grab onto to back it out. If you can't then you're not going to put another screw in that hole in the trim and have it go in straight. So, I like the deck screws. No need for stainless steel just to resist rust and much less risk to snap one off.

[@mushroomflyer6312]

Stainless screws should *NOT* be used in direct contact with aluminum--which is what the edge molding is made from--due to galvanic corrosion. You also need to be careful with sealants. Many of the silicone RTVs cure by releasing ammonia, which will also corrode the screws.

[@westernsharpie]

or just get a fiberglass egg shaped trailer and dont ever deal with this again

[@akira5982]

That crap wont last, water always finds its way thru the screw holes, take the corner moulds off, clean it then silicone seal it, its the only way,