Test all surfaces in an inconspicuous place for compatibility and finish quality before using. Test older glass for peel-ability if it is showing scratches, hazing or pitting, before general use.
Do not use on coated, tinted, stained, etched, pitted or plastic glass. DO NOT USE UNDER LACQUER COATINGS.
Jasco® Mask & Seal allows you to skip the steps of masking and cleaning glass in both windows and doors by allowing you to prime the frames and mask in one easy step. This also gives you the added feature of sealing the windows against drafts and water damage. After peeling away the Mask & Seal, you are left with clean glass and no adhesive residue. Mask & Seal is formulated for professional use, but is great for the homeowner looking for a professional and easy finish on window and door trim.
PREPARATIONS: Stir before using. Brush or Spray. Trim should be clean, deglossed and ready for painting. MASK & SEAL will peel off glass and most smooth, uncoated flat metal surfaces or glossy painted trim.
APPLY: 1. BRUSH on thick coat one inch wide to glass and on to edge of trim…or SPRAY entire window area. Apply only when surface temperature is between 40 to 90º F. Reapply if too thin to peel. 2. After MASK & SEAL changes color from white to clear (approx. 30 minutes), apply paint (oil or latex) to trim and edge of glass to seal. Let paint dry.
REMOVE: Notch and cut carefully along the edge of the trim. Peel paint off the glass. Peels best when cool.
WEATHERPROOFING: Brush on two applications to edge of trim and glass.
STORAGE: KEEP FROM FREEZING
CLEANUP: Wash tools and hands with water
COVERAGE: Gallon: BRUSH—1" x 3000 linear feet SPRAY: 256 sq.ft. (thin with water, if needed)
STORAGE: KEEP FROM FREEZING
HELPFUL TIPS: Do not use on coated, tinted, stained, etched, pitted or plastic glass. DO NOT USE UNDER LACQUER COATINGS. Consult window manufacturer of vinyl materials before use, for compatibility and paintability. Test all surfaces in an inconspicuous place for compatibility and finish quality before using. Test older glass for peel ability if it is showing scratches, hazing or pitting, before general use.
CAUTION: Avoid contact with eyes and prolonged contact with skin. Do not take internally.
FIRST AID: In case of eye contact, flush thoroughly with water for 15 minutes. If irritation persists, get medical attention. In case of skin contact, wash thoroughly with soap and water. If swallowed, get medical attention.
KEEP OUT OF REACH OF CHILDREN.
WARNING: This product contains a chemical known to the State California to cause Cancer.
The “Directions for Use” are included to help you better understand our product. However, they do not provide you with all of the information needed to use the product safely and effectively. Prior to using any of our products, you should always read the entire label including all cautions. A copy of the current label is linked to this webpage.