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InterProtect 2000E is a two-part self priming epoxy designed to protect fiberglass boat hulls from water absorption and reduce the likelihood of gelcoat blisters.
Interlux's Micro-Plate formula creates an effective barrier against water permeation. 2000E may be used above and below the waterline as a universal primer for all surfaces. It is also an excellent primer for all metals and can be used as part of a no sand system.
2.25 Gallon containers do not include 2001E Cure. Each 2.25 Gallon container requires the separate purchase of one INT-Y2001EG
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InterProtect Primer Features:
Two-part epoxy water barrier with Micro-Plates
Up to two weeks is allowed between coats of 2000E
Now available in two colors, Gray and White
Fast drying, easy application
Sag resistance to insure the elimination of sags and runs during application
Technically, InterProtect Micro-Plates provide millions of overlapping microscopic plates that create a barrier similar to shingles on a roof. These overlapping Micro-Plates eliminate any direct path for water migration and also improve the sag resistance of the epoxy making application easier.
What is Gelcoat Blistering?
Osmosis is caused by a chemical reaction between water and unreacted substances remaining in the manufactured hull. Water breaches the exterior gelcoat and reacts with the chemical components creating acidic substances. These substances create pressure behind the gelcoat which causes blisters and eventually cracking. Once the gelcoat is breached in this manner, the underlying laminate is capable of absorbing water like a sponge.
Use the Interlux InterProtect system to treat and help prevent this serious problem.
This formula helps you calculate how much paint is necessary for wetted surface area (i.e. under antifoulant paint). Calculate surface area as follows: Wetted Surface Area (WSA) = LOA x Beam x
0.85, then divide the WSA by 60 when brushing/rollering or 45 when spraying to determine the number of gallons
necessary to reach 10 mils. For complete hull coverage calculate total surface area to be covered, then follow the division step.
Theoretical coverage (Sq feet)
135 sq ft
Number of coats
1 to 5
Substrates
Aluminum, Fiberglass, Steel
Application Method
Airless Spray, Brush, Conventional Spray * Roller
Below Water Line (yes/no):
Yes
BRAND:
Interlux
Material:
Epoxy
Number Of Parts:
Two Part
Type:
Barrier Coat Primer
Questions & Answers about Interlux InterProtect 2000E Epoxy Primer:
2013-05-20A shopper asked: I plan on putting bottom paint on a 15' nacra catamaran (made out of fiberglass with gelcoat finish) so I can leave the boat on a mooring for much of the summer. Do I need primer and is this the right stuff? What bottom paint do you recommend? Thx.
2013-04-28A shopper asked: Jim W.
I used 2000E on my previous boat and had very good results except for having to sand off what seemed like alot of the newly built up coats due to an "orange peel" finish. I had taken the bottom down to gelcoat and was extremely careful with my prep. and application. I followed the 2000E with several coats of VC17 and 10 years later the bottom was still like new. I was wondering if my experience is typical and if so what can be done to help with the initial application to reduce or eliminate the rough finish. I am ready to use this product again but would like to consider other ideas if anyone has gone down this same road. I rolled and tipped off very carefully, but still had a rough finish in the end. After sanding however, the bottom was very smooth. It just seems like a waste of product to sand most of it off and it left me wondering if I had the protection I was hoping for. Any opinions?
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2013-05-17JOHN NOTCH: I would suggest that you try spraying it on next time. The finish should be smoother then rolling or brushing. Even when I have sprayed it on, a little wet sanding is in order to make it perfectly smooth.
2013-04-20JACK GRAY asked: WHAT SAND PAPER GRIT TO GET THE ORANGE PEEL OFF AFTER THE FINAL COAT?
I AM LONG BOARDING AFTER 5 COATS
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2013-05-01CHARLIE THURSTON: I would use a very light grit to start as this comes off very easily. Start with a 220 and if that isn't fast enough for you go up a notch.
2013-05-01STEPHEN BROWN: I have to tell you that I had no issues with orange peel. I used 400 wet or dry sandpaper in between coats.
2013-03-19GLENN YALE asked: Have 1937 Chris Craft Utility. New bottom using M5200 and CPES or mahogany bottom planks. Is Interlux 2000E still the product to use on the CC wooden bottom? All I see is use on fiberglass.
Tks, Glenn
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2013-03-21MARK BIGDA: Glenn,
Absolutely. I have it on my 1953 Chris Craft Rocket. Apply 3-4 coats with 24 hours after CPES for maximum adhesion.
Also, only mix what you will use each time (about a quart per application) as it will harden in the gallon can even with the lid on (learned that the hard way).
Mark
2013-03-21DAVE PARKER: It is indeed. Two or three coats before your bottom paint and you're good to go.
2013-03-06RALPH MAIORANO asked: what temperature is required to apply the barrier coats ?
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2013-03-07DONALD PHILLIPS: I don't have any idea
2013-02-06DOUGLAS PALMER asked: I recently bought a 20' Grady White, it has never been bottom painted, and I am going to do this for the first time, for me and the boat. Ha. I understand what I need to do as far as surface prep, no issues there, DO I need an epoxy barrier, before I apply Micron CSC? and can I use this Interprotect 2000 with CSC? or just the CSC? I believe in doing things right the first time, to avoid issues later on. Thanks
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2013-02-06CHARLIE THURSTON: I used the Interlux 2000E prior to bottom painting with Micron CSC for a superior bond and to seal any microscopic porous areas in the hull.
The Micron CSC is itself somewhat porous and wont give you the protection that 2000E will.
Charlie
2013-02-06PETER BABICH: I use that product on my boat my boat was chris craft 1991. I did 4 coats of the epoxy before painting bottom paint. I believe its the only way to go to do the job right. Pete
2013-02-06BOB ROBBINS: Doug --with a bare hull you either need to sand and remove the wax on hull or use a primer like interlux 2000 Either way works but it is easier to use a primer.I would apply 3 coats of primer and then bottom paint. I do not see any reason why you can't use CSC with interlux 2000e. For best adhesion follow Interlux instrutions as to timing and then applying bottom paint. Bob
2013-02-07DAVE PARKER: I have never used a primer on a fiberglass hull. Interprotect is a waterproofing primer, and as such would serve no purpose on a fiberglass substrate, unless it's in really poor condition. I've only ever used this product on wooden boats.
2013-01-23DENNIS DIAMOND asked: Can latex paint be applied over this product?
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2013-01-23PAUL RALPH: I would go to the interlux web site where you can find what paint is compatible. I went over it with oil bottom paint. This product makes a chemical bond between coats.
2013-01-23CHRISTOPHER RUNCI: Not sure. I called the Manufacturer with questions a couple of times and they were very helpful. That's what I would recommend.
2012-12-30BRIAN MCPHERSON asked: Will this primer prevent the tiny pin holes from showing up in your top coat?
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2013-01-02JIM RUWALDT: I have not experienced pin holes so I can't respond to that part of your question. By top coat I assume you mean the final color coat on the bottom of the boat. This product is for use as a barrier coat under bottom paint. It is put on quite thick and will not provide a smooth topside finish.
Jim R.
2013-01-02MARIO HERRERA: yes, it will
2013-01-03VICTORIA HARGROVE: To a degree the pinholes will be filled. You might want to sand some of them to be sure there isn't a larger problem below the surface.
2012-12-29BRIAN MCPHERSON asked: The last boat i painted looked good from 5ft away. Up close the finish coat had thousands of tiny pin holes. Will this primer prevent this from happening?
+Expand Answers
2013-01-02CHARLIE THURSTON: I used this product per its directions, and I had no such problem. It set up a real nice base for the Interlux Bright Sides that I put over it.
2013-01-02CHARLIE STEWART: My experience with InterProtect 2000E epoxy primer has been good for both bottom and topsides on fiberglass. The primary application for the 2000E is to make the fiberglass sealed and non-porous prior to applying bottom paints. It will help keep water from seeping to form blisters. From 2 to 3 coats, or 10mil thickness, will maximize the plate technology of the paint and give you a very solid foundation for bottom paint. I have it on my 42' sailboat and it has held up beautifully for 2 years so far, which includes a 3000 mile cruise in 2011-12 on that bottom. On the dinghy bottom (boston whaler) I also put 3 coats and then I put 2 coats 2000E primer on the topsides with Interlux Brightsides as a topcoat. That sealed up all of the spider cracks and nicks and gave me a uniform surface. For above the water you can use cheaper primers for topcoats, but I wanted to seal all of the spider cracks. I did sand the topsides 2000E with 220 grit before applying topcoat. The topcoat went on very smooth and settled to a mirror finish, no pin holes. I do know that the 2000E will not cause pin holes in the topcoat if properly applied. It sounds like the pin hole issue was a paint/temperature/moisture/prep issue. I would highly recommend the 2000E primer. I have nothing to do with Interlux corporation or Jamestown, I have just used their products. I am a professional captain, but not a professional painter, so my comments are just my experience. Hope this helps.
Charlie
2013-01-02PETE VALENTI: Brian, I'm not sure the InterProtect prevented the pinholes, but I just checked and I don't see any after one season. I used Pettit Old Salem hard copper bronze as a top coat over the InterProtect on a 1955 Chris Craft with solid mahogany bottom. Both were applied with a foam roller.
Pete
2013-01-02PETER ERICKSON: Common problem and wondering if this is a wooden boat? If so there is likely miosture in the wood. This product produces a water tight seal when used as directed. If the substrate has moisture in it nothing will stop it from leaching out. This product is designed to keep water from penetrating from outside in and will waterproof a surface. I finish coated mine with oil base porch paint. no bubbling or pin holing and this is below the water line.
2013-01-03DONALD RESCHKE: I did my boat with Interprotect 2000E last spring and had no such problems. I was very meticulous in following the instructions. I had done a previous boat about 25 years ago and witnessed the same little holes that you speak of. When I had finished the first boat I wondered if I had used the proper nap roller because of a slight orange peel effect with the tiny holes. This last time the Interprotect went on beautifully with a smooth surface and excellent results.
2013-01-03JONATHAN BRIENZA: Brian, 2000E can be used as a primer and/or a barrier coating for osmosis blistering. I have used it many times as a barrier coating with great results but never as a primer as I have other favorites for priming above the waterline. No product will work as a barrier coat if the coating has pin holes that go all the way thru the coating. You can eliminate most of these pin holes by matching the solvent to the ambient temerature you are working in. Thinners that evaporate too fast will cause pin holes. Another cause of pin holes are micro-fibers from todays snythetic cloths. Make certain that the surface is really clean before you apply any coating. 2000E works better as a barrier coating if applied in multiple thinned out coats.
2012-12-20A shopper asked: How long does the protection last?
This is the stuff if you want to prevent osmotic blisters. I was very happy that I got 3 thick coats out of a gallon on a 17' skiff. Read the warning label -...Read complete review
This is the stuff if you want to prevent osmotic blisters. I was very happy that I got 3 thick coats out of a gallon on a 17' skiff. Read the warning label - get a respirator, tvek suit, gloves etc... Read the directions carefully for bottom prep & application. There are precise (and different) windows for overcoating with itself and overcoating with the first coat of paint. These windows change with heat & humidity. There's also a pot life - so make sure you'll use what you mix before it goes bad.
VS
Most Liked Negative Review
Not easy to apply
It might work with spray application, but with a brush following instructions line by line, it produced inferior results.
It might work with spray application, but with a brush following instructions line by line, it produced inferior results.
Comments about Interlux InterProtect 2000E Epoxy Primer:
This was a second boat I applied Interprotect 2000 to. This one is 32' 1964 fibeglass sloop with blister problem. Ground the previous coats down to bare gelcoat during winter to let the hull dry. Applied 5 coats Interprotect 2000 alternating gray and white. Since the hull temperature was about 44 deg F, thinned the product up to 10% with 2333N solvent. Used 3/8" nap roller. Had to sand most of the last coat off since the stipple (orange peel) was pronounced. After sanding overcoated with VC17 - we sail in "sweet" water - Great Lakes.
4/8/2013
1.0
Don't use on deck
By Tech says stupid
from Tallahasse fl
About Me Avid Do-It-Yourselfer
Pros
Cons
Best Uses
Comments about Interlux InterProtect 2000E Epoxy Primer:
WE were advised to use this product on the deck since the prime coat did not cover crazing. the technical support said put perfection on top. LOOKED AWFUL. Next call to technical support said oh no never use perfection on top of inter protect. Must use prime coat. First tech said should never have used prime coat to cover crazing . Next call to tech support said I should have contacted tech support. Wish they would get story straight. Just spent 4 hours sanding (non) perfection off. I cannot recommend products or technical support. Don't know what to do with this mess now.
10/30/2012
4.0
Seems to work great
By John the boatnut
from Ridgway pa
About Me Avid Do-It-Yourselfer
Pros
Easy to use
Cons
Best Uses
Comments about Interlux InterProtect 2000E Epoxy Primer:
I used this to prime the bottom of my catalina 22 and the keel prior to applying bottom paint
9/1/2011
5.0
Great product
By Vicki the wife
from Fort Smith, AR
About Me Casual Do-It-Yourselfer
Pros
Cons
Best Uses
Large Areas
Comments about Interlux InterProtect 2000E Epoxy Primer:
We used it for the primer coat on the bottom of our 27' S2 sailboat. Put three coats on. It covered very well, topcoated it with antifouling paint. We will use this again on our next boat project.
5/3/2010
5.0
A lot of work but worth it!
By Bee
from Poughkeepsie N.Y.
About Me Avid Do-It-Yourselfer
Pros
Even Paint Distribution
Great instructions on can
Cons
Messy
Best Uses
Large Areas
Small Areas
Comments about Interlux InterProtect 2000E Epoxy Primer:
Used the gray and the white overlapping to insure good coating of surfaces. A lot of work but built up a nice protective barrier on boat bottom in four coats. I have a 20' center console and used two gallons (A half gallon a coat for 4 good coats).
12/9/2009
2.0
Not easy to apply
By lapsed architect
from North east
About Me Avid Do-It-Yourselfer
Pros
Nothing to say
Cons
Does not flow evenly
Impossible with brush
Requires excessive sandin
Sets to quickly
Best Uses
Can not find one
Comments about Interlux InterProtect 2000E Epoxy Primer:
It might work with spray application, but with a brush following instructions line by line, it produced inferior results.
7/20/2009
5.0
Interprotect 2000
By Southern Yankee
from Athens, GA
About Me Avid Do-It-Yourselfer
Pros
Cons
Best Uses
Large Areas
Comments about Interlux InterProtect 2000E Epoxy Primer:
This is great primer for building layers. I used it during the restoration of a 13 Whaler. I used three coats on the bottom of a 1968 hull that was torn up. Good stuff>
6/30/2009
(2 of 2 customers found this review helpful)
5.0
Good stuff
By Mike
from Solomons, MD
About Me Casual Do-It-Yourselfer
Pros
Even Paint Distribution
Cons
Messy
Best Uses
Large Areas
Comments about Interlux InterProtect 2000E Epoxy Primer:
This is the stuff if you want to prevent osmotic blisters. I was very happy that I got 3 thick coats out of a gallon on a 17' skiff. Read the warning label - get a respirator, tvek suit, gloves etc... Read the directions carefully for bottom prep & application. There are precise (and different) windows for overcoating with itself and overcoating with the first coat of paint. These windows change with heat & humidity. There's also a pot life - so make sure you'll use what you mix before it goes bad.
5/19/2009
4.0
Good Stuff
By 72whaler
from Marietta,Pa.
About Me Avid Do-It-Yourselfer
Pros
Works as advertised
Cons
Fumes are Vicious
Messy
Best Uses
Large Areas
Small Areas
Comments about Interlux InterProtect 2000E Epoxy Primer:
Product works just as advertised. I am impressed with the finish on my Whaler. Well worth the effort. Sands nice and is tough as nails. Fumes are very strong and could knock you out! I used it outside and fumes came in the house, and could be smelled almost anywhere within site of the boat. Would recommend using a lot of ventilation and a good mask, when applying or sanding. Fumes aside, this is a great product and performs exactly like Interlux claimed. Follow the simple directions, do the prep, and it's fool proof.
1/15/2009
(1 of 1 customers found this review helpful)
5.0
Top Quality Product, Easy to use !!
By Boston Whaler HARPOON 5.2 Sailboat
from Miami / FL
About Me Casual Do-It-Yourselfer
Pros
Even Paint Distribution
Fast Dry Easy to use
Cons
Best Uses
Comments about Interlux InterProtect 2000E Epoxy Primer:
I rolled 4 thick coats and then light sanded before applying Interlux VC Performance Epoxy. Fast dry, Sands easy couldn't be happier with the results!
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Special order items are not stocked and are ordered direct from the manufacturer. They are non-returnable, may take 2-4 weeks, price and shipping charges subject to change.
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