Pak Admixture Concrete WATERPROOFING

Description Pak Admixture Concrete

Pak Admixture is specially formulated unique integral liquid waterproofing compound which
offers dual benefits of Corrosion inhibitor and Waterproofing compound. It blocks the capillariesPak Admixture Concrete
and enhance water impermeability of Mortar & Concrete. It also reduces water demand to
achieve desire workability hence improves strength.

Standard compliance / Specification:Pak Admixture Concrete

• IS 9103-2018 for water reducing admixture specification.
• IS 2645 for integral waterproofing compound for cement mortar and concrete.
Areas of Application
All types of RCC and cement mortars
• Roof slabs, columns and beams.
• Plaster mortar and screeds
• Water tanks
• Tile bedding mortars

Features & Benefits-Pak Admixture Concrete

• Corrosion resistant – It protects steel by forming protective layer on surface of steel.
• Reduces Permeability – Waterproof concrete and mortar.
• Minimize Shrinkage – Reduces plastic shrinkage cracks.
• Reduction in water demand hence reduce honeycombs and voids in concrete
• Compatibility – Compatible with all types of cements and sands.

Method of Application-Pak Admixture Concrete

• Charge cement & aggregates to concrete mixer as per the mix design, mix in dry state for 1–2
minutes.

• Start addition of 75–80% mix design water & mix for 2-3 minutes.
• Pak Admixture is added as per the recommended dosage into the remaining mixing / gauging
water, then add to concrete mixer & mix for another 2 minutes.
• For plaster mix, mix cement and sand at 1:4 volume ratio with required amount of water. Add
200 ml Pak Admixture per 50 kg bag of cement.
• Place the concrete or apply plaster, as needed.
• Cure the applied mortar or concrete as per good construction practices.
Precautions & Limitations-Pak Admixture Concrete
• Do not add Pak Admixture directly to dry cement & aggregate mix.
• For best result Maintain free water less than 22.5 Liters per bag of 50Kg cement.
• For higher dosage usages of Pak Admixture, please consult Pak Waterproofing technical
representative.

Technical Information-Pak Admixture Concrete

PROPERTIES SPECIFICATION RESULTS
Appearance wine red comply
Specific Gravity @250 C 1.06 – 1.10 comply
Non volatile content 14.0 TO 16.0% comply
pH value MORE THAN 8.0 comply
IS 2645 for integral waterproofing compound for cement mortar
and concrete
PROPERTIES SPECIFICATION RESULTS
% reduction in permeability of
water Vs Control

50% (Min) than control. Comply

Initial setting time Not less than 30 min to

Control

Comply

Final setting time Not more than 600 min Comply

3 days compressive strength 90% (Min) of control mix Comply
7 days compressive strength 90% (Min) of control mix Comply
Dosage
200 ml per 50 kg bag of cement
Packaging
200 ml, 1, 5, 10, 20 & 100 litre
Shelf Life & Storage
• Best before 2 years from the date manufacture when in sealed pack and stored under proper
condition.
• Store in a cool & dry place.
Health & Safety
• Use rubber hand gloves & safety goggles, while using Pak Admixture.
• In case of contact with skin, wash with plenty of water.
• Keep out of reach of children