Epoxy Plywood Mat In Between

Not a way to promote the use of inferior materials in the hope of selling some epoxy.

Epoxy plywood mat in between.

Again this is epoxy that is sold as a clear coating epoxy. Make the transom a couple of inches over size all the way around. Although most cloths will work with epoxy there are some that are not compatible. We have more than four decades of experience in composite construction in marine aviation industrial applications.

Now let s go to our 207. Lt should be emphasized that the glen l epoxy encapsulation system is designed to make an already good material wood and plywood a better composite engineering material. And two or three layers of fiberglass cloth or mat between the two sheets of plywood before you cut to shape. Apply enough epoxy to saturate the fabric and the wood below.

Features an inventory of polyester resin epoxy gel coat mat and cloth foam and the various tools to aid in any lamination project. If in doubt test the material using scrap wood to insure that it cannot be pulled off. The 1708 is a 17 ounce 45 bias fabric with a 3 4 ounce chopped strand mat stitched to it. Wet out clarity of mat with epoxy varies somewhat with different suppliers but none of them wet out as clear as a good 4 oz or 6 oz fiberglass cloth.

The mat that is stitched to the fabric does not have a styrene binder like the regular chopped strand mat. Epoxy coating would be used on something that is plywood based construction that may be veneered inside and out so it has the appearance of traditional joinery but is very much a monocoque structure. The fabric does not wet out perfectly clear with epoxy. Don t force the epoxy into the cloth which may trap air in the fabric and show through the clear finish.

After several minutes lay on additional epoxy to dry white areas. The most common is stitch and glue construction where panels are cut to a designed shape and temporarily joined with wire or plastic ties. It is compatible with epoxy even though it has mat with it. It s thinner it s not as viscos.

For gently curving or flat projects like cabin soles or plywood decks mat and epoxy should work fine. Knitted fabric is compatible with polyester vinyl ester and epoxy fiberglass resin. Dip the brush in the epoxy and lay the epoxy on the surface with light even strokes. You may want to entertain the idea of epoxy i use raka 900 medium.

The fiberglass cloth used in fiberglassing a typical plywood boat must be compatible with epoxy resin. Construction methods with plywood plywood is ideal for several construction methods. Fiberglass mat should not be substituted for cloth.