Arbo XL 1075

Description

A fire-retardant, water-based acrylic sealant, suitable for perimeter sealing of fire resisting timber, galvanized or polyester powder coated frames.

Not recommended for external use.

Fair resistance to most alkalis and dilute acids; poor resistance to hydrocarbon solvents.

When subjected to flame, the sealant will intumesce (expand and char), thus blocking the passage of smoke.

Can be painted with emulsion and gloss paints.

Correctly applied, the sealant should not require maintenance, and has an anticipated life in excess of 20 years.

General information

Uniclass 2015

Pr_30_31_76_02 Acrylic construction joint sealantsPrimary

CAWS

F30/610 Movement joints with sealant

F30/670 Head of non-loadbearing walls

L10/70 Fire-resisting frames

L10/790 Fire-resisting frames

P12/48 Sealant – fire-resisting acrylic

Specification data - Acrylic construction joint sealants

Product Reference

Arbo XL 1075

Colour

Grey

White

Accessories

None

Joint backing: Mineral wool

Standard product features

Standards:

  • BS EN ISO 11600 F-7.5P.
  • Tested to BS 476-20.

- Fire integrity: 4 hours.

Health and safety:

Avoid prolonged skin contact. Use of this product should be recorded in the project Health and Safety Plan.

Application temperature:

+5°C to +50°C.

Curing time:

Allow 3 hours before application of emulsion paint and 12 hours before application of gloss paint.

Joint dimensions:

  • Width: Minimum 6 mm; maximum 20 mm.
  • Depth: Minimum 10 mm; maximum 20 mm.

Joint backing:

Where required, mineral wool should be used to provide the correct joint depth.

Product Options

Colour:

Available in grey or white.

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