- the measure of angle 3 is 115 degrees because angles 1 and 3 are a pair of vertical angles. - angles 1 and 2 are a linear pair, so their sum is 180 degrees; therefore, the measure of angle 2 is 180 - 115 = 65 degrees.
Epoxy paint is suitable for fiberglass. There are many reasons that you may want to refinish a bathtub. Your tub may be old and worn, be an outdated color or no longer match your bathroom after renovating.
As you can imagine, this only wears away the finish further. A new fiberglass tub or shower has colored finish or gel coat applied to it over the raw fiberglass compound when it was originally made. Surface Renew is, in effect, applying a new finish coat to your bathtub or shower. The new finish coat is applied as a liquid, so the tub is non-porous when we are finished.