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VOLSEAL® 200 - Single component, surface applied

Verified by manufacturer 6 months ago

CETCO

A cementitious waterproofing by crystallization.

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Application

To provide waterproofing continuity across the top of structural foundation surfaces such pad foundations, pile caps, ground beam etc., where active CETCO waterproofing

membranes cannot be installed.

Description

VOLSEAL 200 is a single component, surface applied material, which waterproofs and protects concrete in-depth. It consists of grey Portland cement, specially treated quartz sand and a compound of active chemicals.


Features and benefits:

  • Supplied in powder form in 25 kg tubs, and needs to be mixed with clean water prior to application.
  • When VOLSEAL 200 is applied to concrete surfaces, the active chemicals combine with the free lime and moisture present in the capillary track to form insoluble crystalline complexes. These crystals block the capillaries and minor shrinkage cracks in the concrete to prevent any further water ingress, even under hydrostatic pressure.
  • In addition to waterproofing the structure, VOLSEAL 200 protects concrete against seawater, wastewater, aggressive ground water and certain chemical solutions. VOLSEAL 200 is not a decorative material.

General information

Color

Grey

Material

Cement

Grey Portland cement, specially treated quarts sand and a compound of active chemicals.

Shape

Formless

Powder.

Uniclass

Pr_20_31_53_18 Crystallization active slurry mortarsPrimary

CAWS

J30/10 Cold-applied damp-proofing

J30/110 Cold-applied tanking

J30/130 Cold-applied damp-proofing

Specification data - Crystallization active slurry mortars

Colour

Cement grey.

Application temperature

>5°C.

Coverage

Vertical: 0.75 kg/m² x 2 coats, Horizontal: 1.00 kg/m² x 1 coat.

  • Vertical concrete surfaces (internal and external). Two coats of VOLSEAL 200 at 0.75 kg/m² per coat, applied by brush or spray equipment. Apply the second coat at right angles to the first.
  • Concrete slabs and foundations: One slurry coat of VOLSEAL 200 at 1.00 kg/m² applied to hardened concrete, or dry sprinkled and trowel applied to fresh concrete when this has reached initial set.

Application method

Stiff brush.

Two coats by stiff brush or spray; Consult manufacturer for details.

Spray.

Resistance

Hydrostatic Pressure Resistance: >12 bar at 28 days.

Un-compacted bulk density

1.25.

Setting time

60 minutes (initially at 20°C).

Tensile Adhesion

0.70 N/mm² to BS EN 1015-12.

Water permeability

<5.0 x 10^–13 (BTD/TP/02/2002).

Water penetration

<20 mm to DIN 1048: Part 5: 1991.

Fire testing - non combustibility

Non-combustible to BS 476-4.

Pack size

Tub size: 25 kg.

Literature

VOLSEAL® 200 - CEMENTITIOUS WATERPROOFING BY CRYSTALLIZATION

VOLSEAL® 200 - CEMENTITIOUS WATERPROOFING BY CRYSTALLIZATION