Arboseal Intumescent Tape

Not required.

Arbosil 1070 Sealant Capping.

Guidance for specification option:

• This fire-resisting silicone sealant is recommended as a capping to the Arboseal intumescent tape in external glazing or exposed conditions.
• Correctly applied the sealant should not require maintenance and has an anticipated life of in excess of 25 years.
• Painting of the sealant is not recommended.
• The sealant is not recommended for use with laminated glass or against natural stone.
• It is resistant to most alkalis and dilute acids; organic solvents may cause the sealant to swell and loose adhesion, but do not directly dissolve the material.

UV resistance:

• Very good.

Curing time:

• 7–14 days depending on joint configuration and atmospheric conditions.

Primer for brickwork/ concrete and stained timber frames:

• Arbo Primer 2650.
• Primers are available to suit other substrates, refer to technical literature for details.

Joint backing:

• Arboseal Intumescent Tape.

Application temperature:

• +5 to +50°C.

Specification compliance:

• Tested to BS 476: Part 20: 1987.
• Refer to technical literature for details of other BS, DIN and US Federal standards that the tape complies with.

Fire integrity:

• Single seal – 4 hour integrity and 30 minute insulation.
• Double seal – 4 hour integrity and 4 hour insulation.

Standard colours:

• Black and Grey. Other colours are available to special order.

Joint width:

• Minimum 6 mm. Maximum 25 mm (single application).
• Minimum joint depth (porous substrates): 10 mm.
• Joint depth: Minimum (non-porous substrates) 10 mm. Maximum 25 mm.

Health and safety:

• Avoid prolonged contact with the skin.
• The Planning Supervisor for the project should be informed of the specification of this product so its use can be included in the Health and Safety Plan.

None.

Arbo Primer 2650.

United Kingdom

United Kingdom