Pਮਣਢਲ਼ Dਤਲਢਨਯਲ਼ਨਮਭ. CARCLAD™ MACROPOXY HS is an epoxy mastic designed for application to properly prepared steel surfaces. Sherwin-Williams – Macropoxy HS Epoxy. MACROPOXY HS HIGH SOLIDS EPOXY is a VOC compliant epoxy polyamide mastic designed for. Sat, 10 Nov GMT protective macropoxy hs paintdocs com pdf -. Revised January 16, MacropoxyÂ® HS HigH. SolidS Epoxy Part a.
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It is a still further object of the present invention to provide a textured coating that can be thinly applied to a surface using a spray gun so that fine surface details can be preserved. Required, but not published. There are no comments for this article. Lomita Boulevard, Torrance, Calif.
The mixture is then power blended very gently so that the aggregate filler is not significantly crushed; if desired, the mixture could instead be stirred with a paint stirring stick to ensure that the expanded perlite bubbles do not become broken.
Ken Hankinson, Fiberglass Boatbuilding for Amateurs Barrier coat or universal primer when applying high performance coating over alkyds, to prevent lifting. The distinguishing feature that sets perlite apart from other volcanic glasses is that, when heated to a suitable point in its softening range, perlite expands from four to twenty times its original volume.
Macropoxy HS Epoxy – Protective & Marine
Sherwin Williams, Macropoxy HS. Maccropoxy sprayable textured coating, said coating being of sufficient texture size and viscosity so as to be sprayable through a paint spray gun nozzle having an inner diameter of 1.
A suitable and preferred aggregate for use in the coating of the present invention is hollow glass microspheres of expanded perlite sold under the trademark DICAPERL and manufactured by Grefco, Inc.
Such an improved coating should be able to be applied using a conventional spray gun so that application of the coating can be accomplished after all building sh and trim are installed, thereby permitting on-site covering of all joints, screw heads, etc.
Method for thermally insulating oil and gas pipes and paint compositions for coating the inner surface of oil and gas pipes. Fontana et al, Publ.
May be used as a one or two coat, direct-to-metal protective coating. Suitable for use in USDA inspected facilities.
US6103003A – Textured coating and method of applying same – Google Patents
If macrppoxy areas of the building surface e. System Three Resins, Inc. The coating is applied to building surfaces using a well-known paint spray gun.
There are several known lightweight fillers, namely, the group consisting of perlite, glass microballoons glass bubbles, phenolic microballoons, Q cel microspheres, and extendospheres. For use over prepared substrates such as steel and concrete in industrial environments. While there are various types of lightweight fillers, they are all fragile and can be easily broken with high shear mixing.
Testing has shown that there is minimal overspray with the coating of the present invention when applied in the manner described, and what minimal overspray that is present exhibits the characteristics similar to “dry fall” so as to permit easy cleanup. This expansion is known to be due to the presence of two to six percent combined water in the crude perlite rock.
Two types of paint spray guns are recommended for use with the method of the present invention, namely, either a well-known siphon spray gun or a pressure-feed type spray gun. Groover, Fundamentals of Modern Manufacturing Ken Hankinson, Fiberglass Boatbuilding for Amateurs 34 56 DICAPERL expanded perlite is commonly used in the fiberglass industry as a lightweight filler for extending resin and for lightweight putties.
Finally, if another color other than the color of the epoxy paint is hss for the textured surface, jacropoxy light coat of paint can be sprayed over the textured surface, taking care that the coat is light enough not to fill the texture, and that about 24 hours of curing time has passed to allow the base texture coating to partially cure.
It is still further desirable that repairs can be made to the underlying substrate and then textured coating applied to the repaired area so as to blend with previously-coated adjacent textured areas. Although the present invention has been described and illustrated with respect to a preferred embodiment and a preferred use therefor, it is not to be so limited since modifications and changes can be made therein which are within the full intended scope of the invention.
The present invention relates, in general, to coatings for fiberglass, metal, masonry, high-density foam, painted wood and other materials used on the interior and exterior of buildings, and in particular, to macropxy coatings for use in such architectural applications. It is a further object of the present invention to provide an improved coating in various colors and one that enables repairs to be made to the underlying substrate followed by further application of additional textured coating applied to the repaired area so as to blend with previously-coated adjacent textured areas.
Field of the Invention The present invention relates, in general, to coatings for fiberglass, metal, masonry, high-density foam, painted wood and other materials used macropocy the interior and exterior of buildings, macropoxu in particular, to textured coatings for use in such architectural applications.
Testing has shown that a variety of non-textured paints, including latex, enamels, acrylics, urethanes, and epoxy paints, can be used for this light top coat of paint while still preserving the textured finish.
Early experimental testing was done using linear polyurethane paint as the medium to which the aggregate filler was added rather than high-solids polyamide epoxy being used as the medium, but the linear polyurethane paint with aggregate filler was found to be markedly inferior to the epoxy with aggregate filler, and macropox of the linear polyurethane paint with aggregate filler was discovered to require that another coat of linear polyurethane paint without aggregate filler be applied on top of the linear polyurethane paint with aggregate filler macrppoxy order to achieve even a minimally acceptable hard surface.