The standard thin-flange Double Tee with composite topping, and the thick-flange. Double Tee, are used for moderately loaded applications, such as floors for most. warehouses, office buildings, schools, shopping malls and parking garages. Cast-in-. place concrete topping provides a smooth, level floor surface that serves as the. horizontal diaphragm.
âMerchants make money from running deals on Groupon as Groupon customers typically spend more than the value of a deal and 91% return or plan to return to the business. Plus, thereâs no upfront cost to sell on Grouponâwe donât make money until you make money.â.
1 If youâve chosen a voucher deal: 2  Purchase your Groupon Getaways voucher. 3  Your voucher will be available in your account under âMy Grouponsâ and will include all of the necessary booking information. 4  Contact the merchant as specified on your voucher or in the section before the book-by date.eâll deposit this credit into the Groupon account used to make the purchase within 24 hours of hotel check-in. These Groupon Bucks will expire 180 days from the time you receive them.