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Corvum® Pre-folded Airtightness Tape - Airtight Tape
Corvum® Pre-folded Airtightness Tape - Airtight Tape

Verified 4 months ago

SIGA Cover AG

Corvum® 30/30

Verified 4 months ago

SIGA Cover AG

Corvum® 12/48

Summary
Single-sided, pre-folded high-performance adhesive tape.
Single-sided, pre-folded high-performance adhesive tape.
Application

Suitable for permanent airtight indoor connection of vapour control layers and panel-type materials in corners.

Suitable for permanent airtight indoor connection of vapour control layers and panel-type materials in corners.

Description

Single-sided, pre-folded high-performance adhesive tape.


The range comprises:

  • Corvum® 30/30: Stable, pre-folded adhesive tape for airtight connection of vapour control layers to joists and skylights, 30/30 mm width.
  • Corvum® 12/48: Stable, pre-folded adhesive tape for airtight connection of vapour control layers to window and door frames, 12/48 mm width.


Features and benefits:

  • High permanent adhesive strength.
  • Non-drying and non-embrittling without caoutchouc, resin or solvent.
  • Can reliably and durably follow structural movements.

Single-sided, pre-folded high-performance adhesive tape.


The range comprises:

  • Corvum® 30/30: Stable, pre-folded adhesive tape for airtight connection of vapour control layers to joists and skylights, 30/30 mm width.
  • Corvum® 12/48: Stable, pre-folded adhesive tape for airtight connection of vapour control layers to window and door frames, 12/48 mm width.


Features and benefits:

  • High permanent adhesive strength.
  • Non-drying and non-embrittling without caoutchouc, resin or solvent.
  • Can reliably and durably follow structural movements.
Color
White
White
Finish
Matt
Matt
Material
Paper
Paper
Shape
Formless
Formless
Length
25000 mm
25000 mm
Width
60 mm
60 mm
Height
1 mm
1 mm
Warranty description
Ten year
Ten year
SKU Code
7640105090273, 7640105090297
7640105090273, 7640105090297

Specification

Classification data
Material
Pre-folded reinforced speciality paper, splash-water-resistant.
Pre-folded reinforced speciality paper, splash-water-resistant.
Bond
SIGA high-performance adhesive.
SIGA high-performance adhesive.
Air permeability
To EN 12114: Joint permeability coefficient (a-value): <0.1 m³/(hmdaPA2/3); linear reference air permeability (Q1000-value): ≤0.25 m³/(mh).
To EN 12114: Joint permeability coefficient (a-value): <0.1 m³/(hmdaPA2/3); linear reference air permeability (Q1000-value): ≤0.25 m³/(mh).
Size
30/30 mm wide.
12/48 mm wide.
Colour
White.
White.

Additional properties

Roll length
25 m.
25 m.
Temperature resistance
-40 to +100°C.
-40 to +100°C.
Sd value
8 m (to EN 1931).
8 m (to EN 1931).

Sustainability data

Contains Red List materials
No
No
Country of material origin
Switzerland
Switzerland
Country of product manufacture
Switzerland
Switzerland
Material
Paper
Paper
Manufacturing plant location
Rütmattstrasse 7, 6017 Ruswil, Switzerland
Rütmattstrasse 7, 6017 Ruswil, Switzerland
Recycled content
0 %
0 %
Expected Life
Lifetime
Lifetime