This product has been discontinuedShop other Pettit Paint productsThe information provided here has been reproduced courtesy of Pettit Paint Company. Wholesale Marine reproduced this information 2/10/2008.GENERAL DESCRIPTIONUltima SR Antifouling Paint is an antifouling protective coating resistant to slime, algae, barnacles and other marine fouling. The combination of cuprous oxide with an organic algicide offers unprecedented control over all types of fouling even in the most severe fouling areas. Ultima SR's unique controlled erosion minimizes coating build up and keeps underwater surfaces smooth and clean.APPLICATION INFORMATIONUltima SR contains cuprous oxide. As a result, there is a tendency for settling to occur, especially if the paint has been on the shelf for several months. It is necessary to thoroughly mix the paint before using. If possible, shake the can of paint on a mechanical paint shaker. Before using, check the sides and bottom of the can to make sure all the pigment has been mixed in. If mixing is going to be done with a wooden paddle or an electric drill mixer, pour off half of the liquid from the top of the can into another can and then properly mix in any settled pigment; then remix the two parts together thoroughly. Adhere to all application instructions, precautions, conditions, and limitations to obtain optimum performance. Refer to individual labels and tech sheets for detailed instructions when using associated products, etc. Do not thin Ultima SR more than 10% (12 ounces per gallon) or inadequate paint fi lm thickness will occur and premature erosion of the finish will be likely. Do not apply Ultima SR in thick films or in more than four coats as poor adhesion may result. When applying by roller use a short nap (3/16 inch maximum) roller cover.SURFACE PREPARATIONCoating performance, in general, is proportional to the degree of surface preparation. Follow recommendations carefully, avoiding shortcuts. Inadequate preparation of surfaces will virtually assure inadequate coating performance.MAINTENANCENo antifouling paint can be effective under all conditions of exposure. Man made pollution and natural occurrences can adversely affect antifouling paint performance. Extreme hot and cold water temperatures, silt, dirt, oil, brackish water and even electrolysis can ruin an antifouling paint. Therefore, we strongly suggest that the bottom of the boat be checked regularly to make sure it is clean and that no growth is occurring. Lightly scrub the bottom with a soft brush to remove anything from the antifouling paint surface. Scrubbing is particularly important with boats that are idle for extended periods of time. The self-cleaning nature of the coating is most effective when the boat is used periodically.PHYSICAL DATAVEHICLE TYPE....Synthetic Polymer/RosinFINISH.....EggshellCOLORS.....1297 Blue, 1397 Green,1697 Red, 1897 BlackCOMPONENTS.....1CURING MECHANISM.....Solvent ReleaseSOLIDS (theoretical)By weight.....79 +/- 2%By volume.....56 +/- 2%COVERAGE.....450 sq. ft/gal.VOC.....330 g/l max. (as supplied)ACTIVE INGREDIENTS..... Cuprous Oxide...40%N-Cyclopropyl-N1(1,1-dimethylethyl)-6-(methylthio)1,3,5-Triazine-2,4-Diamine...2%FLASH POINT.....84F (SETA)APPLICATION DATAMETHOD.....Brush, Roller, Airless orConventional SprayNUMBER OF COATS.....2 or 3DRY FILM THICKNESS PER COAT.....2 mils(3.6 wet mils)APPLICATION TEMP....50F Min / 90F MaxDRY TIME (Hours)To Recoat To Launch90F 3 870F 6 1650F 12 24The above dry times are minimums. Ultima SRmay be recoated after the minimum time shown.There is no maximum dry time before launching.THINNER.....120 Brushing ThinnerASSOCIATED PRODUCTS95 Fiberglass Dewaxer120 Brushing Thinner4700/4701 High Build Epoxy Primer6455/044 Metal Primer6627 Tie-Coat Primer6980 Rustlok Steel Primer6999 Sandless PrimerSYSTEMSMix paint thoroughly to ensure toxicants are evenly dispersed throughout the can. All surfaces must be clean, dry and properly prepared prior to painting. Do not apply Ultima SR on aluminum hulls or outdrives.Previously Painted Surfaces:If the previous coating is in good condition, thoroughly sand with 80 grit paper then solvent clean with 120 Brushing Thinner to remove residue. Apply two fi nish coats of Ultima SR. If the previous coating is soft or in poor condition, remove to the bare surface by sanding or using a paint & varnish remover. Proceed with appropriate bare system as described below. Old tin copolymers must be removed before applying Ultima SR.Bare Fiberglass:All bare fiberglass, regardless of age should be thoroughly cleaned several times with Pettit 95 Dewaxeror 120 Brushing Thinner. Sand thoroughly with 80 grit sandpaper to a dull, frosty finish and rewash the sanded surface with 95 Fiberglass Dewaxer or 120 Brushing Thinner to remove sanding residue. Then apply two coats of Ultima SR following application instructions. Careful observation of the above instructions will help ensure long term adhesion of this and subsequent years' antifouling paint. To eliminate the sanding operation, wash the fiberglass three times using Pettit 95 Dewaxer only. Then apply one coat of Pettit 6999 Sandless Primer. Consult the Sandless Primer label for complete application and antifouling topcoating instructions. Apply two or three coats of Ultima SR.Barrier Coat:Fiberglass bottoms potentially can form osmotic blisters within the gelcoat and into the laminate. To render the bottom as water impermeable as possible, prepare the fi berglass surface as mentioned above (sanding method) then apply three coats of Pettit Protect 4700/4701 High Build Epoxy Primer per label directions. Apply two or three fi nish coatsof Ultima SR.Blistered Fiberglass:See Pettit Technical Bulletin TB-1000 Gelcoat Blister Repair and Prevention Specifi cation for detailed instructions.Bare Wood:Sand entire surface with 80 grit sandpaper; wash clean with 120 Brushing Thinner. Apply a coat of Pettit 6627 Tie-Coat Primer thinned 10% to penetrate and seal the wood. Fill any open seams with Pettit Seam Compound and allow an overnight dry. Apply two or three fi nish coats of Ultima SR.Bare Steel: Sandblast or disc sand to a clean, bright fi nish and remove residue with clean, dry compressed air or a cleanbrush. Immediately apply two coats of Pettit Protect 4700/4701 High Build Epoxy Primer. Read and follow carefully the instructions on the 4700/4701 Epoxy Primer label. If the surface to be painted will be prepared using hand tools such as wire wheels or sanders, clean-off residue and immediately apply one coat of Pettit 6980 Rustlok Steel Primer. Let dry 1-2 hours and follow with two coats of 4700/4701 High Build Epoxy Primer. Read and follow carefully the instructions for application and topcoating on both primer labels. Apply two or three fi nish coats of Ultima SR.Keels-Lead:Abrade surface to bright metal; clean off residue. Apply one thin coat of 6455/044 Metal Primer; allow to dry six hours. Apply one coat of 4700/4701 High Build Epoxy Primer then, if fairing is required, apply Epoxy Fairing Compound. Follow with an additional coat of 4700/4701 High Build Epoxy Primer per label directions. Apply two or three fi nish coats of Ultima SR.Keels-Steel or Cast Iron:Abrade surface to bright metal; clean off residue. Apply one coat of 6980 Rustlok Steel Primer, allowing to dry only 1-2 hours prior to overcoating with one coat of 4700/4701 High Build Epoxy Primer. Then, if fairing is required, apply Epoxy Fairing Compound followed by one additional coat of 4700/4701 High Build Epoxy Primer, fi nish with two or three coats of Ultima SR.Underwater Gear-Stainless Steel and Bronze:Use the same system as for lead keels.This is a simplified system for small areas designed for good, performance and easy application by the boatyard professional or do-it-yourselfer. For larger vessels or for applications where a high performance, professional system is desired, please consult your local Pettit representative or the Pettit Technical Department. #Application Instructions #DIY #Paint #Pettit