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BID TITLE: BID 19 -17 -12 -HR BID NUMBER: ROOFING MAINTENANCE & REPAIRS <br />SECTION 07920 — SEALANTS AND CAULKINGS <br />PART 2 - PRODUCTS (Continued) <br />2.01 SEALANTS <br />A. Subject to compliance with requirements, provide products equal to the following. <br />Reference No. <br />1. Two or three component polyurethane sealant, FS -TT -S -227(e), <br />Class A, Type I (self -leveling) and Type II (non -sag), as required; <br />Shore A hardness of 30-40. Acceptable: <br />Mameco International Vulkem 245, 227 and 922 <br />Pecora Dynatorl II and NR -200 <br />Sika Corporation Sikaflex 2C <br />Tremco Dymeric (non -sag) and Dymeric 511 or THC 900 <br />(self -leveling) <br />L.M. Scofield Company Colorcalk (use at colored concrete) <br />2. One component, polyurethane or polysulfide sealant, FS -TT -S - <br />230(c), Class A, Type I (self -leveling) or Type II (non -sag), as <br />required; Shore A hardness of 25-45. Acceptable: <br />Mameco International Vulkem 45, 116 and 921 <br />Pecora Dynatrol I and NR -201 <br />Sika Corporation Sikaflex 1A <br />Tremco Dymonic <br />3. One component silicone sealant, FS -TT -S -1543(a), Class A neutral <br />cure construction sealant, minimum 1500% elongation, Shore A <br />hardness of 15-25. Acceptable: <br />Dow Corning 790 <br />Tremco Spectrem 1 <br />4. One component silicone sealant, (primer or primerless) for <br />structural glazing; FS -TT -S-1 543(a), Class A (Acetoxy cure or Amid <br />cure); Shore A hardness of 25-30. Acceptable: <br />Dow Corning 999, 795 <br />Pecora 863 <br />Tremco Spectrem 2 or Proglaze <br />5. Two component coal tar extended, fuel resistant, polyurethane <br />sealant, FS -SS -S -200(d) Type H; Shore A hardness of 10-35. <br />Acceptable: <br />Mameco International Vulkem 200 <br />Pecora NR -300 <br />6. One component silicone, mildew resistant, sealant, FS -TT -S-1543, <br />Class A (Mildew resistant): Shore A hardness of 20-30. <br />Acceptable: <br />Dow Corning 786 <br />Revised 6/27/18 Page 26 <br />