aluminium profile for stretch ceiling

EB stretch ceiling is manufactured with advanced-chemical Sci-tech.Tested by market, it function is complete day by day.It thoroughly breaks through the limitation of traditional modelling on color and samll piece assembling. Composition of EB stretch ceiling: 1. Aluminum profile:extruded with aluminum alloy, its fireproofing ranks A level, Function:to fasten ceiing flexible film pia mater, There are four types , suitable for different modeling. 2. Harpoon:half flinty, extruded with PVC, it's fireproofing ranks B1 level, welded at the surrounding edges of flexible film, which facilitates the fastening on aluminium profile. 3. Flexible film:made of special PVC material, graded B1 for fireproofing, specially measured product, The film is divided into following types with over hundred of colors. Specification:The width of film can be 1.5m, 1.8m, 2.0m, 2.3m, 3.2m, 3.6m, 5.2m with no joint.