edit Cost of Fiberglass vs. Spray Foam Insulation. On the whole, spray foam insulation costs two to three times as much as fiberglass insulation. Fiberglass insulation costs around $0.40 per square foot. Spray foam can be significantly more expensive, but can lead to bigger savings on heating and cooling costs.It costs around $3 per square foot, with a thickness of 3 inches.dit Cost of Fiberglass vs. Spray Foam Insulation. On the whole, spray foam insulation costs two to three times as much as fiberglass insulation. Fiberglass insulation costs around $0.40 per square foot. Spray foam can be significantly more expensive, but can lead to bigger savings on heating and cooling costs.
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Attending representatives expected the market price of fluorite ore will be over RMB 3,000 per ton in May, and they also provided a briefing on each respective company's recent developments and outlook.ast year, due to the insufficient cash flow of its operations, Xiangzhen's signed sales orders at fixed sales prices and received cash more than 3 months in advance from customers. Therefore, the Company did not receive any benefit from the increase in the market price of fluorite ores.