Item #
12515Z
BRAND: Eastwood
Eastwood Internal Frame Coating Aerosol Green
Spray coating inside chassis so it doesn't rust thru
Spray coating inside chassis so it doesn't rust thru
Eastwood Internal Frame Coating Aerosol Green is rated
out of
5 by
480.
Spray coating inside chassis so it doesn't rust thru
1 year Warranty Included
100% Satisfaction Guarantee Since 1978
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Product Overview:
Description
Internal Frame Coating destroys rust hiding inside the chassis, so it doesn’t rust its way through
- Tough phenolic resin penetrates, converts and encapsulates the rust on the internal surface
- Zinc phosphate seals it to prevent future corrosion
- 24"-long tube with conical nozzle reaches in to spray coating in a radial pattern for complete coverage
- Aerosol covers 10 sq. ft., qt. covers 50 sq. ft.
- Fully cures in 24 hours
You spend time and money restoring a chassis...but what about all that rust inside the frame? Use our Internal Frame Coating to make your chassis rust-free throughout!
Warranty
made in USA 1 year warranty
Specifications
Application
Use included extension tube and conical nozzle, and insert into bolt holes, lightening holes and any open access area in the frame. Spray using a back or forth motion to cover entire internal frame area. Two 14-oz. aerosol cans are required for a subframe vehicle, 3 cans for a full-frame vehicle or truck.
Use included extension tube and conical nozzle, and insert into bolt holes, lightening holes and any open access area in the frame. Spray using a back or forth motion to cover entire internal frame area. Two 14-oz. aerosol cans are required for a subframe vehicle, 3 cans for a full-frame vehicle or truck.
FAQs
Top coating can be done after 24 hour cure Can be used as a primer on external metal surfaces
In the Box
Contents
Internal Frame Coating w/Spray Nozzle, 14-oz. aerosol
Guides & Accessories
Safety Information
always wear protective eye, face and hand protection when applying
Accessories
Application Tips
Use included extension tube and conical nozzle and insert into bolt holes, lightening holes and any open access area in the frame. Spray using a back or forth motion to cover entire internal frame area. 2 cans are required for a subrame vehicle and 3 cans for a full frame vehicle. Note: truck frame will require 3 cans 1 can covers 10 sq ft.
Reviews
Rated 5 out of
5
by
Craig from
Seem like a good product
Seems like a good product easy to use, product is very thin. Which allows it to get in-between very tight spots. Used 3 can and sprayed 85% of my vehicle i would and will buy again
Date published: 2023-10-31
Rated 5 out of
5
by
joe n from
protects where you can't see
have used this in frames of 3 of my vehicles. gives peace of mind that inside frame surfaces have protection from corrosion.
Date published: 2023-10-22
Rated 5 out of
5
by
Ken D from
Very thick coat of paint, would use again.
tape the spray nozzle to a long rod and it works great.
Date published: 2023-09-16
Rated 5 out of
5
by
Tim Mitchell from
Messy stuff
This is a good product, but it’s messy. Coverage appears to be thorough, but it drips everywhere, much more so than amber rust proofing.
Date published: 2023-09-10
Rated 5 out of
5
by
Jonathan from
Great product
Works great inside rocker panels and supports underneath your truck bed. Definitely helps prevent it from rusting more.
Date published: 2023-08-29
Rated 5 out of
5
by
Jim S from
Green Internal frame coating
I like that this offers a solution that I wasn't able to find elsewhere. The green color helps me to know that I've finished the area.
Date published: 2023-08-17
Rated 5 out of
5
by
Jtempy from
Internal Frame
Used this product to coat my inner rockers and the spray nozzle tube worked perfectly. Be sure to use.PRE to clean the tubing after use.
Date published: 2023-08-01
Rated 5 out of
5
by
Phil Douglas from
Good Product
After taping over factory-made holes the internal coating was easy to apply. Using the green product allowed me to see how complete the coating was....in contrast to the black painted chassis. 3 coats did the job.
Date published: 2023-07-27
Rated 5 out of
5
by
Michael from
I guess it works....
The product was easy to apply but when spraying into a panel that's on the car you can't exactly see it. Also, I suppose only time will tell if no rust or corrosion appears.
Date published: 2023-07-22
Rated 5 out of
5
by
Mark from
Seems to work well.
Seems to work well, only been a few weeks. You may need to stiffen the tube with something like a coat hanger for better control and coverage. Can seems to empty pretty quickly, so keep it moving.
Date published: 2023-07-17
Rated 5 out of
5
by
Curt W from
Good Product
Easy to use. Found 1 1/2 cans sufficient to adequately coat a complete '67 GM A-body frame. Taped the hose to a straight wire hanger for better control of the spray.
Date published: 2023-06-30
Rated 5 out of
5
by
Timk from
Rustproofing spray
Best rustproofing spray on the market; outperforms all other brands i have used; and runs into hidden areas and seams amazingly well; !!!!!
Date published: 2023-06-21
Rated 5 out of
5
by
G P G from
Stopped the frame rust
This is a great product for controlling rust inside the frame of you vehicle that you are trying to slow/stop to promote a long vehicle life. Easy to use once you have cleaned the inside of your frame (this is the tough part)
Date published: 2023-06-05
Rated 5 out of
5
by
Sewer Guy from
Perfect for the application
Amazing spray. I was so glad I found this product. I was so worried about my new rockers about rusting.
Date published: 2023-05-05
Rated 5 out of
5
by
Mike from
Great product!
I purchased two cans of 15275Z to coat the inside of my air compressor tank to prevent rust. Used a space heater to make sure it was completely dry before re-assembly. Worked like a charm!
Date published: 2023-04-30
Rated 5 out of
5
by
Noashu from
Inside frame
Sprayed all frame rails and body cavities on a 1973 Jeep Commando. Seems to cover well and runs into the crevices.
Date published: 2023-04-29
Rated 5 out of
5
by
SteveB from
Internal Frame Coating
I've used the Internal Frame Coating on 3 different cars. I like the coverage and the ease of application. Works great
Date published: 2023-04-16
Rated 5 out of
5
by
Anonymous from
Internal Frame Coating
I've used the Internal Frame Coating several times. It's easy to use and seems to get into the smallest places inside the frame.
Date published: 2023-03-24
Rated 5 out of
5
by
Bruno D from
Great staff
Great product cover rockers and sub frame even coat. Smells like acetone so don't drive car after applying wait a while with open windows
Date published: 2022-12-10
Rated 5 out of
5
by
Larry from
Internal frame coating other uses
I use the internal frame coating to back coat welds on repairs such as rockers or door skins.
Date published: 2022-11-19
Rated 5 out of
5
by
heppcat from
201941
First time using it, a little confusing at first with the curl in the hose. Found on Youtube how to straighten the tube with heat. Once that was done then I loved it. It is too bad that it keeps selling out and I have to wait for it. But I will wait, really liked it!
Date published: 2022-11-15
Rated 5 out of
5
by
Scooter from
Great Product, Crazy Pricing
Product is excellent. Nozzle hose is a great idea. Your pricing is crazy. Including shipping, price is 20% more factory direct compared to your Amazon store. I feel taken advantage of by ordering from the factory. You guys should fix this. My instincts tell me Eastwood is a first-rate company, you need to fix the pricing.
Date published: 2022-11-08
Rated 5 out of
5
by
77 Scout from
Need bettet spray wand
Works great. I use kbs wand better spray pattern than eastwood
Date published: 2022-10-21
Rated 5 out of
5
by
Anonymous from
Great Product and Easy to Use
It covers well. Wish the plastic tube was longer and stiffer. I’ll keep using it on our restoration of our 1948 Chevy Pickup
Date published: 2022-10-10
Rated 5 out of
5
by
JPB HET from
First time I used this on frame channels
Interesting product that I used for the first time. A bit messy, but that is understandable considering its application.
Date published: 2022-09-28
Rated 5 out of
5
by
Tony Orr from
Truck project
I used this to coat the inside of the cross rails on the underside of the bed on my 1992 Ford F-150 Flareside. It sprayed well and got good coverage.
Date published: 2022-09-26
Rated 5 out of
5
by
Dawgmanjack from
Easy to apply.
This product was easy to apply. The plastic extension hose was a real plus when apply the product.
Date published: 2022-09-25
Rated 5 out of
5
by
R1ray from
Internal frame coating
The coating works perfectly. The delivery system is amazingly easy to apply. I give it a 5 star.
Date published: 2022-09-18
Rated 5 out of
5
by
Anonymous from
Seal sideboards
Kit works well, used it to seal inside of pipe-style sideboards on my truck - which I understand tend to rust inside out…
Date published: 2022-09-15
Rated 5 out of
5
by
Eric from
Awesome product!
This stuff works great. The tube provided to get into the frame channels is awesome for getting into all the cracks and crevices.
Date published: 2022-09-02
Questions & Answers
Can this be used inside rocker panels, lower door panels & cab corners on a pickup truck?
The internal frame coating is ideal for treating metal in hard-to-reach areas, making it perfect for applications like rockers and inner fenders.
Date published: 2025-02-12
Can this be used in body panels such as rocker panels and boxed sections
The internal frame coating is ideal for treating metal in hard-to-reach areas, making it perfect for applications like rockers and inner fenders.
Date published: 2025-02-12
how many cans are needed for a jeep frame
The recommendation on the product is that internal frame coating will cover 10 sq. feet per can. Always an estimate because, application and thickness will all decide this.
Date published: 2025-02-10
Hi can this be used on interior floorboards then put carpeting back over it?
It can although there may be other items that we have that may work.
any of the rust Encapsulator or under hood black, or Chassis black.
Date published: 2024-11-13
will internal frame coating harm rubber cab mount bushings if sprayed inside the cab mounts?
It will not harm. It's not an oil based product.
Date published: 2024-09-15
Can this be top coated if used on an area with internal and external areas? Any limits of what it can be top coated with?
Yes it can be top coated. I suggest the 2K ceramic chassis black
Date published: 2022-09-30
how many cans would be needed to do inside a tahoe frame?
An Aerosol covers 10 sq. ft. you would have to measure the vehicle.
Date published: 2024-10-24
I'm unable to clean the inside of my frame as much as I'd like. I used hi press water&air, and a lot of junk comes out but if I stick my finger in the small openings in the frame, I still feel some loose grit. Will this frame coating seal over the grit?
Yes, the Internal Frame Coating will seal over this as long as the surface is thoroughly dried first. I would recommend a second coat to ensure everything is fully coated.
Date published: 2024-08-28
Can, or is it recommended to use the internal frame coating on a new bare steel frame? At this time there is now rust. If not, can you recommend another product. Thank you
Absolutely! Rust does not have to be present for this product to be used; it can be used on clean metal surfaces too.
Date published: 2024-09-15
Applied this to interior of steel fitness equipment. I was sloppy and got some of the Eastwood product on the black textured powder coated exterior. Best way to remove those spots without damaging the powder coating? Thanks!!
Unfortunately, this is not going to be easily removed with anything with will not damage that powder coating. If I would recommend anything it would be possibly trying some acetone.
Date published: 2024-10-27
Does this product "convert" rust and seal to prevent future rust, or are we just sealing any rust? Do you recommend applying rust converter prior to this internal frame coating? Thanks
This product is designed to convert and then seal and protect against future rust.
Date published: 2024-08-12
Is the Eastwood Internal Frame coating a one time application or does it need re-applied every year? If it is a one time application for the Eastwood Internal Frame coating can I apply Fluid Film over it annually if I chose to without causing any issues?
how about woolwax? which is much better than FF imo, from MA
Date published: 2024-10-10
I sprayed a single coat into the chassis of my Chevy Astro. Box suggests apply as many coats as possible, but no where does it list how long one must wait before spraying another coat. Must it be sprayed within 24hrs, before it's fully cured, or after?
You are instructed to apply as many coats as necessary to insure complete coverage. Usually two coats will be sufficient with one hour allowed between each coat. Allow 6-8 hours drying time after the last coat if you are going to top coat. It is recomended to spray additional coats with in 6 to 8 hours of the first coat.
Date published: 2024-11-13
Will this product adhere well to the black primer body parts are shipped with or should that be removed prior to application? I want to apply to internal channels of Jeep Wrangler replacement windshield frame to prevent the rusting problem these have.
This product will bond and work well in the internal channels of your Jeep Wrangler.
Date published: 2021-07-09
Can this item be shipped to Alaska?
This product can't be shipped to Alaska.
Date published: 2021-07-04
Is this product considered or factually better than a wax coating?
Our Internal Frame coating is a spray on coating which physically dries to give a hard painted surface to protect from future rust.
Date published: 2022-09-25
WHAT OUT DOOR TEMPERATURE RANGE CAN THIS BE USED
You will want the vehicle's metal itself to be 60 degrees or more.
Date published: 2021-11-29
How long does this product last before you would have to reapply for protection in the Northeast?
Unfortunately there are too many variables involved to determine how long this product will last. We are based here in PA and on vehicles we have applied this on we tend to routinely apply this every few years for best results.
Date published: 2021-07-09
Would this product work on areas of a hood or would the engine compartment tempature be to high.
Our Internal Frame coating can certainly used in the engine compartment as it can withstand temps up to 400F.
Date published: 2021-07-09
whats the shelf life of a can of internal frame coat? I bought some cans 4 years ago, never used them, but now i would like too ....
Generally our spray cans have up to a 2 year shelf life. At this point we would recommend a test of the product on some scrap metal to see if it still sprays and hardens.
Date published: 2021-07-09
how many cans do i need for a 84 0lds cutlass thank you
This depends on how much you would like to cover. Each can will cover about 10 SQ FT.
Date published: 2024-01-15
In description written: Aerosol covers 10 sq. ft. Is this consumption for 1 or 2 layers application?
This will be for one coat as the nozzle sprays 360 degrees.
Date published: 2021-07-09
I'm having trouble spraying anything to prevent rust inside my doors. Can I use this product? I like the black emulsifier product but there is no way to control spray and it won't fit inside doors. Do you sell any wands that would work?
This product would be perfect inside your doors and even comes with the extension wand you need.
Date published: 2021-07-09
I have what appear to be tiny rust bubbles in the paint around the rear wheel well on my F 150. The body shop said its from where the inner wheel well and outer side panel come together. should I use internal frame coating to get into the seam?
Since the rust is coming from a weld seam the Internal Frame coating will only be a temporary fix. You need to cut out a section of the bed side to allow you to clean up the rust and the weld in a new patch.
Date published: 2021-07-09
For hard to reach areas such as internal body cavities that are near impossible to sandblast or paint that are heavily rusted is it better to use rust encapsulator or internal frame coating?
I like this internal frame coating best for the first coat as it has very low surface tension and readily flows into the smallest cracks and joints. Spraying the encapsulator as a second coat is a favorite of mine as it covers with a slightly thicker coating and is less expensive to use in a given area. The spray nozzle provided with the frame coating is designed for only certain spray cans. the cap and tube CAN BE modified. the tube can be inserted into most other style caps by simply drilling an appropriate hole in the alternate cap.
Date published: 2024-09-15
will this withstand 400 degrees for powder coat
This product must be in direct contact with metal to convert and protect. Any that oversprays existing paint will simply act as a topcoat of paint. That means that there is no ongoing protection by chemical process in areas where the metal is already painted prior to application of this product.
Date published: 2021-07-09
I see there is a green and black...I assume they are the same with the ZINC in both of them or does the green need to be applied first then black?
This is the same product/ same formulation. The only difference between the two is color.
Date published: 2021-07-09
For unreachable external frame rust, can I spray this on it and then apply the 2K ceramic chassis black directly on top?
While this product could be topcoated it really isn't designed for such areas. This is best used inside areas. Our rust encapsulator is a better option to spot in areas on a frame.
Date published: 2021-07-09
If applied after adequate curing, will Fluid Film compromise the quality of this product.
We have not tested this product with fluid film to guarantee compatibility.
Date published: 2019-11-19
Can this be used inside the doors or is there something else that should be used?...Thanks
Yes, this would be a great option to treat existing rust and prevent new rust from occurring inside doors.
Date published: 2022-02-10
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