Requirements to Obtaining your License. 1  To become a licensed contractor in Florida, applicants must sit for two exams: business and finance and the trade. 2  Applicants must document four years of experience. 3  The minimum general liability insurance that is required for licensure is $100,000 for bodily injury and $25,000 for property damage.
Upholstery foam can range from $12.00 a sheet (sold in 24 by 24 by 2 inch sections for dining room chairs) to over $126.00 a sheet (6 by 24 by 84 inch). Foam Density Upholstery foam is rated in density by a 2 digit number ranging from 18 to 35 with a decimal point between the 2 numbers so a #18 foam would be 1.8 foam.
Spread Rate - Approximately 120sqft/gal. Size - 3/32 x 3/32 x 3/32 V Notch. Weight - Approx. 13oz. Recommended Flooring - This trowel is recommended to be used with any of our rubber flooring and can be used with foam backed parquet, cork tile and cork less than a 1/4â thick. Recommended Adhesive - This trowel is to be used in conjunction with our Polyurethane adhesive, DriTac 7500 and DriTac 6200.