Duct Marking Labels

Triala’s duct markers helps to identify air duct contents and flow direction according to ASME (ANSI) , BS 1710 standards. These ductwork identification labels are color-coded to differentiate between hot, cold, and specialty ducts. Our range of HVAC (Heating, ventilating and air conditioning) identification labels can identify the content of ductwork within your building energy management system. Where building temperature, humidity or air quality need to be regulated, this range of products can identify conditioned, cold, warm or hot air and fresh air, or mark extraction of foul (smoke, dust, carbon dioxide or airborne bacteria, exhaust or dirty exhaust to remove air pollutants. Ductwork identification triangles are used to identify gas/air type and flow direction within an air handling system such as air conditioning or ventilation. All our ductwork triangles conform to DW 144 standards supported by BS 1710, ASME/ANSI 13.1 color codes and all regulating bodies, this includes colours and text.

Duct Marking Labels (BS 1710/BS 4800)

(DW 144 STANDARD SUPPORTED)

Self-adhesive coloured PVC supplied in sheets of 5 on backing paper for easy application. Triangles measure 144mm height with a base length of 150mm and two side lengths of 164mm. Our ductwork triangles meet the requirements for the Identification of Ventilation Air Conditioning Systems as recommended by the Heating and Ventilation Contracts Association.

Ductwork identification triangles are used to identify gas/air type and flow direction within an air handling system such as air conditioning or ventilation. All our ductwork triangles conform to british standards and all regulating bodies, this includes colours and text. All our triangles are also available in either plain versions just indicating gas type through label colour or with text, helping to stop confusion.

Technical Specification: Self-adhesive coloured PVC supplied in sheets of 5 on backing paper for easy application. Triangles measure 144mm height with a base length of 150mm and two side lengths of 164mm. Our ductwork triangles meet the requirements for the Identification of Ventilation Air Conditioning Systems as recommended by the Heating and Ventilation Contracts Association.

Duct Marking (ANSI/ AME)

UV printed vinyl labels used to identify sheet metal ducts and the direction of air flow.We are provided with an aggressive adhesive to ensure permanent adhesion to a variety of insulated and non – insulated surfaces.Each duct marker includes a directional arrow to be applied in any direction.Markers can be used both indoors and outdoors.Duct markers are available in 2 sizes and 3 colors.

Durability: 4 to 7 years outdoors.
Service Temp: -40 to 176° F (-40°C to 80°C). Minimum
Application Temp: 50° F (10°C).
Spec Compliance: ASME A13.1 Colors

Application:

MARKER SIZE, LETTER HEIGHT & MAX. CHARACTERS PER MARKER CHART:

DMS (2-1/4″ x 16″)
For ducts up to 24″
Legend Size: 1-1/2 ” High
Marker Size: 2-1/4″ x 13-1/2″
Arrow Size: 2-1/4″ x 2-1/2″
DML (4″ x 24″)
For ducts 24″ and over
Legend Size: 2-1/2 ” High
Marker Size: 4″ x 20″
Arrow Size: 4″ x 4″

Application:

Install duct markers in clear view and try to align with axis of duct.
Install duct markers at a minimum distance of 20′ and a maximum of 50′ on exposed horizontal and vertical runs.
In each space where ductwork is exposed, or concealed only by removable ceiling
Near points where ductwork originates or continues in to concealed enclosures (shaft, underground, etc…)
Provide duct markers on each access door in ductwork and housings indicating purpose of access.
Where access doors are concealed above acoustical ceilings or similar concealment.

DUCT IDENTIFICATION LABELS AS PER DW144 SUPPORTED BY ANSI/ASME COLOR CODES.

DUCT IDENTIFICATION LABELS AS PER ANSI/ASME COLOR CODES.

Self-adhesive identification labels
Size 400 mm X 50 mm, 300 mm X 50 mm.
Self-adhesive identification bands
Size 50 mm X 50 meter rolls.

Custom sizes also available.