CRL Gray Metal Sash Putty - Gallon - 528GL
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Product Overview
Please remember the following information about CRL Metal Sash Putty: This putty is specifically designed for glazing in steel, aluminum, or galvanized window sashes. It can be applied smoothly without the need for priming, and its gray color blends well with the metal finish.
Before applying the putty, ensure that the surfaces are clean, dry, and free of frost. If re-glazing, make sure to remove all old putty and bedding. If needed, warm and soften the glazing by rolling it in your hands. Smooth the glazing to an angle that will effectively sheet water. The putty typically dries in four to six weeks, depending on temperature and humidity. It should be painted after it has skinned over and attained a firm set, using a high-quality oil-based paint for the best results.
Technical Data: This product meets the requirements of Federal Specification TT-G-410E and ASTM C 669-75.
Product Warning: Please note that the putty should not be thinned or have solvents, oils, or color pigments added to it.