PIERI® FORM SEAL 245 is a glossy, hard, attractive polyurethane coating that provides outstanding resistance to abrasion, wear and spillage of acids, solvents, salts, alkalis, and water. PIERI® FORM SEAL 245 has a high degree of flexibility and is smooth, slick and hard, which reduces soiling and dirt pickup. Coverage: approximately 150-200 ft2/gal (3.7-4.9 m2/L)
PIERI® FORM SEAL 245 is used to seal wood or concrete formwork and reduce inconsistent absorption. PIERI® FORM SEAL 245 provides temperature resistance to 200°F (93°C).
Directions for Use
Remove any oil and/or grease from the surface prior to use. Spray, roll or brush a thin coat of PIERI® FORM SEAL 245 on the surface. If the surface is very porous, apply a dilute solution of 2 parts PIERI® FORM SEAL 245 and 1 part xylene or toluene to assure better penetration. Apply a second or third coat (undiluted) to the surface while the previous coat is slightly tacky (~25-30 minutes) to improve adhesion. If the previous coat is allowed to dry, sand the surface lightly to roughen it before adding any additional coats. Allow to cure completely for at least 24 hours.
Packaging & Handling
PIERI® FORM SEAL 245 is available in 55 gallon (208 L) drums and 5 gallon (19 L) pails. Product has a shelf life of one year if stored in in a cool dry place, in its closed original container. Store unused material separately and close containers promptly to prevent gelation due to moisture and/or contamination from dust.
Specific Gravity: 1.0
Flash Point: 75°F (24°C)
Read SDS before use.
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This document is only current as of the last updated date stated below and is valid only for use in the United States. It is important that you always refer to the currently available information at the URL below to provide the most current product information at the time of use. Additional literature such as Contractor Manuals, Technical Bulletins, Detail Drawings and detailing recommendations and other relevant documents are also available on www.gcpat.com. Information found on other websites must not be relied upon, as they may not be up-to-date or applicable to the conditions in your location and we do not accept any responsibility for their content. If there are any conflicts or if you need more information, please contact GCP Customer Service.
Last Updated: 2023-06-28