Spray foam is available in two different types: open-cell spray foam which is usually $0.44 to $0.65 per board foot and closed-cell spray foam which is about $0.70 to $1 per board foot.he average price to cover 200 square feet with a spray foam insulation kit will run between $300 and $600 (about two to three kits). Inside spray foam kits is something called Icynene, a foam made from two liquids that are heated and pushed through a gun on the can.
Current prices of scrap copper have been trending at a steadily rising pace across the different copper grades. No.1 heavy scrap copper has been leading the way at USD $3.65 per pound. At the low end of the pricing scale, copper/aluminum radiator ends is selling for USD $0.54 per pound. These prices reflect truckload or TL pricing. Less than truckload or LTL pricing is generally about USD $0.15 per pound less.
Copper is bouncing back and prices are up 1.2% to $2.9860 per pound. The metal was down 2.2% to $2.8880 per pound earlier today. Copper prices have been falling recently and today's sell off came after news that Chinese property developer Zhejiang Xingrun Real Estate has collapsed. China's property sector accounts for about 40% of copper demand. Concerns about slowing Chinese growth and domestic bond defaults have weighed on copper. There have been concerns that copper-backed loans in China are expected to unwind.