Grace Ice and Water Shield®

Application

For roof leak protection or sloping timber roofs. Suitable substrates include plywood, wood composition, wood plank, metal, concrete, or gypsum sheathing.

Description

Roofing membrane composed of two waterproofing materials - an aggressive rubber bitumen adhesive backed by a layer of cross laminated HDPE. The rubber bitumen surface is backed with a release paper that protects its adhesive quality. The underlay must be fully supported by the substrate.


Features and benefits:

  • Easy to handle and apply- bonds firmly to the roof deck without heat or special adhesives. Watertight laps are easily formed.
  • Aesthetically pleasing- unlike other forms of ice dam protection, Grace Ice & Water Shield is concealed by the finished roofing, preserving the architectural appearance of the roof.
  • Seals around nails- the rubber bitumen layer seals around roofing nails, resisting leakage caused by water back-up.
  • Dual barrier protection- rubber bitumen and polyethylene are combined to form two waterproofing barriers providing maximum protection.
  • Membrane will not crack, dry out or rot- resists attacks from fungus and bacteria; maintaining its integrity for long lasting protection.
  • Protects under all standard sloped roof coverings- protects under slate, tile, or metal.
  • Slip resistant surface- has a slip resistant embossed surface to maximise traction and safety for applicators.
  • Proven track record.

General information

Color

Black

Grey-black.

Grey

Grey-black.

Material

Rubber bitumen

Adehesive.

Polyethylene

PE-HD backing.

Shape

Roll

Size

914 x 22 900 mm

Uniclass 2015

Pr_25_57_08_08 Bitumen sheetsPrimary

CAWS

null Clay roof tiling with counterbattens

null Concrete roof tiling with counterbattens

H60/3 Roof tiling

null Roof tiling with counterbattens

null Roof slating with counterbattens

H61/5 Roof slating

null Roof slating with counterbattens

null Roof slating with counterbattens

null Roof slating with counterbattens

null Roof slating with counterbattens

null Clay roof tiling with counterbattens

null Concrete roof tiling with counterbattens

null Reconstituted slate roof tiling with counterbattens

null Ceramic slate roof tiling with counterbattens

H65/5 Roof tiling

H67/110 Metal roof tiling

null Metal roof tiling with counterbattens

null Metal roof tiling

H67/5 Metal roof tiling

H67/8 Metal vertical tiling

Specification data - Bitumen sheets Enhanced data

Form

Damp-proof membrane.

Material

-

Carrier material

High-density polyethylene (HDPE).

Bitumen modification

Adhesive-modified bitumen.

Weight (minimum)

1.3 kg/m².

Thickness (minimum)

1.022 mm.

Surface finishes

-

Underside

Self-adhesive backing.

Product Reference

Grace Ice and Water Shield®

Primer to substrate

Not required.

Bituthene® Primer B1 at 10 m²/L.

Tensile strength (minimum)

1720 kN/m².

Elongation

250%.

Adhesion

To plywood.

525 N/m.

Digital objects

Platform Compatible Version Certified to
Revit
-

1

2.1
IFC
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1

2.1
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