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.
Common Uses: Sofa cushions, bay window cushions, benches, chairs, and mattresses. Click Here For Foam Specs. This foam grade is firm high density foam. This type of foam is recommended for car seat pads, church pews, bay window seat cushions, dining room chairs, chair pads and massage tables 4 thick or thinner. If you are looking for support and durability, then this foam is for you.