Consto Eternal Kris Proof - Waterproofing Admixture
An integral crystalline waterproofing and durability admixture added to concrete at the time of batching. Kris Proof reacts with moisture in fresh concrete and the by-products of cement hydration, forming a non-soluble crystalline structure through the pores and capillary tracts - permanently sealing the concrete against water or liquid penetration from any direction.
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Pack Size Available
· Liquid form also available
Dosage & form depend on your project - consult Sneh Precast's Technical Department for the right fit. Final price confirmed after discussion.
Product Description
- Consto Eternal Kris Proof is an integral crystalline waterproofing and durability admixture. It is added to the concrete at the time of batching.
- Kris Proof reacts with the moisture in fresh concrete and with the by-products of cement hydration to cause a catalytic reaction, generating a non-soluble crystalline formation throughout the pores and capillary tracts of the concrete.
- Thus, the concrete becomes permanently sealed against the penetration of water or liquids from any direction.
- For detailed instructions, alternative application methods, or compatibility with other products or technologies, consult the Sneh Precast Technical Department.
Long-Lasting & Highly Effective
A long-lasting waterproofing solution that seals static hairline cracks in the concrete.
Resists Hydrostatic Pressure
Resists extreme hydrostatic pressure from either the positive or negative surface of the concrete element, and withstands aggressive chemical environments.
Becomes Part of the Concrete
Added at the time of batching, it becomes an integral part of the concrete and isn't subject to climatic restraints, reducing construction scheduling time.
Seals Hairline Cracks
Seals hairline cracks up to 1/51″ (0.5 mm) while still allowing the concrete to breathe.
Non-Toxic & Zero VOC
Non-toxic and VOC-free. NSF 61 certified for potable water applications, and safe for outdoor and confined indoor spaces.
Easy to Use & Cost-Effective
Easy and ready to use, and less expensive than traditional waterproofing methods.
Improves Durability
A permeability-reducing admixture for hydrostatic conditions, improving the overall durability of concrete.
Visually Confirmed Dosing
A non-toxic, non-staining green tracer in the bleed water during placement and curing visually confirms the addition. Exceeds ASTM C494-S requirements.
Areas of Application: Reservoirs, sewage and water treatment plants, secondary containment structures, tunnels and subway systems, underground vaults, foundations, parking structures, swimming pools, and precast, cast-in-place & shotcrete applications.
Area of Application
Technical Parameters
Recommended dosage rates and product specification
| Dosage – Powder | 0.8 – 1.0% by weight of cementing materials |
|---|---|
| Dosage – Liquid | 16 fl. oz per 100 lb (1.0 l per 100 kg) of cementing materials |
| Packaging | 25 kg bag |
| Crack Sealing | Up to 1/51″ (0.5 mm) hairline cracks |
| Certification | NSF 61 certified for potable water applications |
Zero VOC, non-toxic formulation. Exceeds requirements of ASTM C494-S (Specific Performance Admixtures).
Surface Preparation & Directions for Use
Surface Preparation
The substrate surface should be clean, dust-free, and free from traces of oil or chemicals. Dampen the surface with potable water before application, without leaving any standing surface water or moisture.
Directions for Use – Powder
Dose at 0.8–1.0% by weight of cementing materials. Consult the Consto Premix Technical Department for assistance verifying the appropriate dosage rate and for guidance on enhanced chemical resistance and optimum concrete performance for your project.
Directions for Use – Liquid
Add 16 fl. oz of Consto Eternal Kris Proof liquid for every 100 lb of cementing materials (1.0 l per 100 kg). Consult the Sneh Precast Technical Department for guidance on enhanced chemical resistance and optimum concrete performance for your project.
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Pack, Storage & Safety
Pack Size
Consto Eternal Kris Proof is supplied in a 25 Kg bag (powder form), with a liquid form also available.
Shelf Life
24 months when stored under proper conditions.
Storage
Must be stored dry, at a minimum temperature of 45°F (7°C).
Health & Safety
Generally safe; may cause skin irritation on contact. Wear hand gloves during application. Skin contact: wash with soap & water and remove contaminated clothing. Eye contact: rinse immediately with plenty of water; seek medical advice if irritation persists. Ingestion: do not induce vomiting or give anything by mouth to an unconscious person - consult a physician.
Block jointing mortar – Consto Fix, Consto Fix Prime.
Tile adhesive – Constobond LT, XT, XXT.
Floor hardeners – Consto Indurate.
High strength products – Consto Grout CL1 & CL2, Consto Mkrit, Consto Re-Mortar.
Frequently Asked Questions
Consto Eternal Kris Proof is an integral crystalline waterproofing and durability admixture added to concrete during batching to help reduce water and liquid penetration through concrete.
The admixture reacts with moisture and cement hydration by-products to form a non-soluble crystalline structure within pores and capillary tracts, helping seal the concrete against water penetration.
It is added to the concrete at the time of batching, allowing the waterproofing admixture to become an integral part of the concrete.
The product is designed to resist hydrostatic pressure from both positive and negative sides of the concrete element and is also intended for use in aggressive chemical environments.
Consto Eternal Kris Proof is available as a 25 kg powder bag, with a liquid form also available. Dosage and form should be selected according to project requirements in consultation with Sneh Precast's technical team.
