Self-adhesive silk screen printed vinyl colour coded identity triangles to denote the direction of airflow in ventilation and air conditioning systems

• Supplied in sheets of five identical 150mm equilateral triangles
• Manufactured in accordance with DW/144 appendix B
• Specifications for Sheet metal Ductwork, appendix C.
• Black & White self-adhesive printed labels supplied in sheets of 10.

Air conditioning colour coded self-adhesive triangle labels.