Weber Admix Sec E – 20kg

Description

Weberad sec E is an integral waterproofer in liquid form suitablefor mortar and concrete. This highly efficient admixture reacts with free lime in the cement to form water repellent particles.
Mortar and concrete treated are more resistant to capillary pressure and less subject to infiltration of water under pressure.

Weberad sec E does not significantly modify the characteristics of the fresh concrete and mortar, nor the compressive strength. Weberad sec E is compatible with all types of cement except aluminates. It may be also associated with other admixtures for concrete (plasticizer, superplasticizer,…). In this case, trials on site are recommended.

SCOPE OF USE

• Concrete for foundations under water table
• Concrete for reservoirs, tanks,…
• Sealing grouts for tanks
• Concrete and mortar in regular contact with water
• Canals for irrigation
• Sand/cement plaster

APPLICABLE STANDARDS

BS EN 934-2

INSTRUCTIONS FOR USE

weberad sec E is completely miscible in water. It must be
added to the mixing water.

DOSAGE RATES

0.5 to 1.5kg per 100kg of the cement.
NB: Volume of Admix sec E added dosage to be deducted from the concrete mixing water.

PACKAGING

weberad sec E is supplied in: 1000, 200, 20 and 5lit. drums.

STORAGE

Can be stored up 6 months from manufacturing date, in original packaging, non open, protected from heat and frost.
When stored over a long period, before use, agitate it lightly or circulate it using a pump to make it completely homogenous