Servipak® 3
Description

A lightweight protection board made from selected aggregates bound with bitumen, laminated between two rough asphaltic papers, designed for light applications and general vertical use. Suitable for use as a protection board to Procor® 10 and 20 cold applied membranes beneath hot asphalt finishes. Lay boards as soon as the cold applied membrane has cured sufficiently to accept foot traffic.

Joints:

The joints between the protection boards to be dry and primed with Primer B2. Apply primer in 100 mm wide bands with a brush or roller and allow to dry before applying self-adhesive Armourtape centrally over the joint. Careful application of heat will assist in promoting adhesion of the Armourtape at low temperatures. Armourtape must be firmly rolled with a lap roller along its length and at junctions to ensure continuity.

Perimeter treatment:

Where protection boards abut the parapet, pipe bays or abutments, they should be pre-measured and accurately cut to size by incising with a sharp knife and breaking on edge.

General information

Uniclass 2015

Pr_25_57_08_75 Reinforced bitumen roofing sheetsPrimary

CAWS

J30/330 Protection of external coatings

J30/80 Protection of coatings

J41/430 Warm deck roof insulation

Specification data - Reinforced bitumen roofing sheets

Product Reference

Servipak® 3

Standard product features

Thickness:

3 mm.

Weight:

4 kg/m².

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