Beware of Negative Reviews
Alvin Products/Lab metal stands behind Lab metal and Hi Temp Lab metal since 1950. Beware of negative reviews from users who simply did not follow instructions. Solvent evaporation is how Lab metal dries. Heat curing needs to be done with Hi Temp Lab metal. If surface preparation, dry time, re-coat windows, heat curing instructions are not followed, negative results/failures could occur. Please contact Alvin direct prior to each application.