The ISO 11925 Flammability Tester is a specialized instrument designed to evaluate the ignitability of building materials under direct exposure to a small flame, adhering to international standards such as ISO 11925-2:2020 (Single-flame source test).

This tester is essential for assessing a wide range of construction and decorative products, making it a critical tool for manufacturers and testing labs focused on fire safety in building materials. It is widely used to assess the flammability performance class of construction or railway material according to standards such as EN 13501-1, EN 45545-2, DIN 4102, and DIN 5510-2.

• Wall and Ceiling Materials: Wallpaper, wallboard, fiberboard, composite wall panels
• Floor Coverings: Carpet, vinyl flooring, rubber flooring, wood flooring laminate
• Insulation Materials: Foam plastic insulation boards, mineral wool insulation
• Roofing and Exterior Materials: Roofing membranes, waterproofing membranes
• Textile and Fabric Products: Curtain fabrics, interior fabric coverings
• Composite and Laminated Materials: Laminated panels, honeycomb composite panels
• Pipe and Cable Materials: Plastic pipe insulation, cable sheathing materials
• Other Building Components: Door and window seals, furniture foam filling

• Stainless steel construction chamber for corrosion resistance and durability
• Two tempered glass doors (front and side) for clear test observation
• Standard and wide stainless steel specimen clamps included
• Adjustable ignition source positioning (vertical or 45° angle) for bottom and edge ignition
• Precision needle valve for flame height adjustment
• Includes flame height measurement device and specimen distance gauge
• Mechanically adjustable specimen holder with vertical and horizontal movement