PU Finish for EPO/ EPP Foam 0,5 Liter

500 ml can of PU finish paint for EPO / EPP /Elapor / PLA + PET-G 3D prints too!!. (also very good to finish balsawood/plywood models with 25 gr glass).

With this finish you can very easy cover your EPO model in 25 or 50 gram glass and paint the PU-Finish over it, but first you must sand your complete model to remove glossy surface with 150-180 grain sanding paper(it will not stick on glossy/ shining EPO!: you must do sanding of surface to matte before you go glassing)

Finally it becomes a very hard surface and is still easy to sand first days after glassing, also you get a very lightweight finish. 
Just prepare model with Easy filler and do complete sanding of model first, than put dry parts of 25 gram glas on top of your EPO model and paint them over with the PU Finish(1 coat only). After drying you best do sanding the next day.

Final Finish: use a paintroller with Acrylic grounding paint after drying you can sometimes find small pinholes in the glas tissue and further small cosmetic errors. You can fill them with a fingertip of 'easy filler', let it dry 30 minutes and do sanding with some 180 grid paper(now your model is completely sealed and smooth and you can finish your model with paint/spraycan of your choice).

You must ventilate your working room or just do outside!  You can NOT use it for EPS (styrofoam) models!(it will melt styrofoam)

Intructions for this EPO /EPP glassing on my blog: www.jepejets.com/blog