CARE AND MAINTENANCE FOR SYNTHETIC ATHLETIC SURFACING INTRODUCTION Urethane synthetic surfacing is a durable material, capable of withstanding much use and abuse. Virtually, the entire spectrum of athletic activities, including events such as dances, meetings, and concerts, can be conducted on this type of surface. Spiked or cleated shoes should be prohibited on smooth surfaces to avoid possible physical damage. Urethane synthetic surfacing is subject to wear if dirt and other foreign materials, in combination with foot traffic, are not routinely cleaned. SUGGESTED MAINTENANCE PROGRAM Your DynaSport floor should be scrubbed. This work should be done with an automatic scrubbing machine or a buffer and a wet/dry vacuum. The red scrubbing pads should be used for scrubbing on a routine basis. Green pad can be used periodically as necessary. A neutral ph cleaner (7-8.4 ph) is recommended as a scrubbing solution. To remove black and colored marks from the floor, use mineral spirits or Bon Aime cleaner (non-abrasive cleanser) with a scrubbing pad and lightly remove by hand. Note: Outdoor basketball shoes may leave permanent marks on the floor surface that cannot be removed. Nonmarking basketball shoes are recommended. Dynamic Sports Construction, Inc. has provided a fluid-applied coating with the coefficient of friction equal to that of a wood floor. However, if street shoes are going to be used on a routine basis, aftermarket synthetic flooring sealers are available. Be sure such products are made for synthetic sports surfaces and follow manufacturer's instructions for such maintenance products. These protective coatings should be applied and removed as a function of floor usage and appearance desired. PREVENTATIVE MAINTENANCE PROGRAM Avoid the following: 1. Do not use commercially treated dust mops. 2. Do not use sandpaper, steel wool, abrasive powders, or soap containing solvents. 3. Never use acid or caustic based cleaners such as ceramic tile cleaners, bowl cleaners, etc. 4. Do not allow black rubber tires from automobiles and trucks to set on the floor for prolonged periods of time without protection. They will leave a permanent stain. 5. Do not use any ammonia-based cleaners or strippers at full strength. 6. Indoor non-marking soles only. Outdoor basketball shoes may leave permanent marks. Unsightly damage can be caused by numbers 1 through 5 listed below. Number 6 will not only cause unsightly damage but will also affect play: 1. Battery acid from scrubbing machine. 2. Stains from equipment tires. 3. Ball point and felt tipped pen marks. 4. Cigarette burns. 5. Outdoor marking basketball shoes. 6. Scars and cuts made by loose shoe nails and malfunctioning bleachers or chairs or tables without the proper protective pads on their legs. The use of walk off mats in doorways will aid in keeping the synthetic floor clean. DYNAMIC SPORTS CONSTRUCTION, INC. MAINTENANCE PRODUCTS The following is a current price schedule for our Floor Maintenance Products: TIME OUT™ NEUTRAL FLOOR CLEANER $70.00 (per 5gal unit) Shipped via FedEx GROUND SYNTHA SEAL SYNTHETIC FLOOR SEALER $90.00 (per 5gal unit) Coverage= 2000-2500 ft² per gallon @ 1 coat 10,000-12,000 ft² per 5 gallon pail Recommend 2-3 coats Mop Applied Shipped via FedEx GROUND LIBERTY SYNTHETIC FLOOR STRIPPER $90.00 (per 5gal unit) Dilution Rate= 4:1 Coverage= 1000 ft² per gallon 5000 ft² per 5 gallon pail Mop Applied Shipped via FedEx FREIGHT ONLY All above products are supplied in 5 gallon units Note: Prices are subject to change without notice. Additional maintenance products are available by request. Please call or fax orders to: Dynamic Sports Construction, Inc. Attn. Michelle Randall mrandall@dynamicsportsconstruction.com 301 Sonny Drive Leander, Texas 78641 Telephone: 800-517-0015 Fax: 512-260-9118