... and installing various thermal and ... Aluminum and ... insulation anchor and is used ... conditioner, for glass-wool and rock-wool in soundproofing works,and ... for the duct-lining.2,Usage:Exclusively used for fixing adiabatic materials in ducts of air-conditioner ... , for glass-wool and rock-wool in soundproofing works, and ... and dry, free of dust, grease, oil and ... position and press ... immediately and firmly ...