If the gelcoat is in good condition with no major cracking or crazing the job is relatively straightforwardclean and prepare the surface apply an epoxy primer sand the primer remove the sanding residue and then apply the topcoat. If youre not getting your desired color options in the gelcoat then you can paint your favorite color on the bottom of the boat.
Yes It is possible to just spray clear over GelCoat.
Can i paint over gelcoat. With the right preparation and care you can paint over the gelcoat. The painting will of course depend on the state of the gelcoat that you wish to paint over. A gelcoat surface in poor condition will need more work than a gelcoat surface in good condition.
Can I paint over gelcoat. If the gelcoat is in good condition with no major cracking or crazing the job is relatively straightforwardclean and prepare the surface apply an epoxy primer sand the primer remove the sanding residue and then apply the topcoat. Painting over the gel coat is good because the gelcoat acts as an adhesive for the paint to stay on the place.
However you will have to inspect the condition of the gel coat before proceeding. The process of painting the boat depends on the gel coats condition. Gelcoat can be applied in coats up to 24mils.
For applications under the waterline a thickness of 20-24 mils aids in blister prevention and is better than thinner layers. Thicker layers are more prone to cracking under stress. Styrene vapors will inhibit and slow the cure of gelcoat.
Can you spray clear coat over gelcoat. Yes It is possible to just spray clear over GelCoat. Can you paint over gelcoat.
Theres never been a need to remove gelcoat but it needs to be dewaxed and thoroughly cleaned - a scuff sanding will help but no need to grind it all off. The crappy job is repainting over old paint - especially if you dont know what was used the first time. Painting over the gel coat is good because the gelcoat acts as an adhesive for the paint to stay on the place.
However you will have to inspect the condition of. Like any painting project preparation is the key and in this case you will be painting over the slick shiny surface of gelcoat. Not only do you want the paint job to look good you want to preserve that shiny gelcoat-like surface.
With a bit of work and a fair amount of care you can achieve your goal. Painting over the gel coat is good because the gelcoat acts as an adhesive for the paint to stay on the place. However you will have to inspect the condition of the gel coat.
Theres never been a need to remove gelcoat but it needs to be dewaxed and thoroughly cleaned - a scuff sanding will help but no need to grind it all off. The crappy job is repainting over old paint - especially if you dont know what was used the first time. I would not recommend painting at all until you have tried POLIGLOW which is a clear coating applied to a well cleaned gelcoat.
Brings the gelcoat up like new and you need never wax again just a wash down in the spring and a reapplication of one more coat. Can you paint over old gelcoat. Theres never been a need to remove gelcoat but it needs to be dewaxed and thoroughly cleaned - a scuff sanding will help but no need to grind it all off.
The crappy job is repainting over old paint - especially if you dont know what was used the first time. Painting over gelcoat. Thanks for the response I appreciate it.
The sides arent bad but slightly marked up. Thats a good suggestion not painting the sides to save weight and Im still considering that but I dont have paint yet so Im not really ready to make that decision. That side gelcoat is very thin and cant take much sanding.
How To Paint Over Gelcoat On A Boat. Go over the hull with spot filler sand out the primer to 320 or so and shoot. If you want to roll on a gelcoat be sure to use a 18 or 14 solvent-resistant nap.
How To Paint A Fiberglass Boat Hull Stepbystep Boat Projects Boat Restoration Make A Boat. Gelcoat applied like paint will need a tremendous amount of sanding to get it glossy. Many paints such as Awlgrip or Interlux topside paints are very easy to apply look just as good as gelcoat and require no sanding if applied correctly.
You will need to scuff up the surface before painting and fill any scratches gouges to ensure a. You can paint the boats bottom over the old gelcoat if the gelcoat is in good condition. It will give an added layer of protection to your hull and revive shine for a while.
If youre not getting your desired color options in the gelcoat then you can paint your favorite color on the bottom of the boat. Can I paint over gelcoat. If the gelcoat is in good condition with no major cracking or crazing the job is relatively straightforwardclean and prepare the surface apply an epoxy primer sand the primer remove the sanding residue and then apply the topcoat.
It is important to sand as much of the pitting gelcoat off of the boat as you can prior to painting. Boats flex more than you would think when they are bouncing around on plane and if you simply fill the cracks with putty paint over them most of the cracks will come back through the paint as soon as you start using the boat again. Nope someone told you wrong you can paint over gelcoat.
I am getting ready to paint mine pic of work do far You just need to fix all the hole scratchs nicks frist. I am using Marine Tex felling all the holes just about bone sanding. If your boat is as bad it will take 40 hours plus.
I bet i got 60 in sanding mine. For large areas like what youre talking about I almost always suggest using a paint that can be rolled and tipped. Spraying either gelcoat or paint requires tools that most people do not have access to.
And gelcoat over large areas is a TON of sanding Not fun. In this video I briefly discuss some of the advantages disadvantages of each of these materials as well as some considerations you should keep in mind wh. Gelcoat is the preferred material for painting fiberglass since it offers good protection.
Over time gelcoats colors fade. If an area has become dull and cannot be repaired by buffing and chemical cleaninga repainting job is in order. Because of their thick consistency gelcoats require spray guns during application.