SIKA · AUTHORIZED PROJECT DISTRIBUTOR · SPACE ARC ENGINEERING
Sika Noleek
Powder integral waterproofing admixture for concrete and mortar
Product Overview
Sika Noleek is a powder-based integral waterproofing admixture for mortar and concrete. Blended in during mixing, it acts as a pore filler that densifies the matrix and reduces water seepage through the hardened concrete or plaster. It also improves compaction, reduces shrinkage and rebound, and gives a better surface finish, while containing no added chloride so reinforcement stays protected. Compatible with all Portland cements including slag cement and conforming to IS 2645, it is dosed at about 2% by cement weight. Typical uses span structural slabs, beams and columns as well as internal and external plaster, repair and renovation. It serves builders and waterproofing applicators on every project scale. Space Arc Engineering distributes Sika Noleek across India as an authorized Sika partner, with site guidance on dosage and use.
Features & Benefits
- Acts as a pore filler that densifies concrete and resists water seepage
- Compatible with all Portland cements, including slag cement
- No added chloride, keeping embedded reinforcement protected
- Improves compaction for denser, more watertight concrete and mortar
- Reduces shrinkage and rebound while improving surface finish
- Conforms to IS 2645 and comes in convenient 1 kg and 25 kg packs
Technical Highlights
| Coverage | Dosed at 2% by cement weight, i.e. 1 kg per 50 kg cement bag, with about 23-25 litres of water per 50 kg bag for concrete. |
| Strength | Densifies the cement matrix to lower permeability; refer to TDS for strength data. |
| Performance | Functions as a pore filler that reduces water seepage and shrinkage while improving finish. |
| Application Conditions | Add during dry mixing, then mix the full batch for about 3 minutes; store at +10°C to +40°C. |
| Packaging | Powder admixture, bulk density about 0.6 g/cc, supplied in 1 kg and 25 kg packs. |
Applications
- Waterproofing structural slabs, beams and columns in buildings
- Internal and external cement plaster on residential and commercial walls
- Watertight concrete for basements, water tanks and sumps
- Repair and renovation mortars where seepage resistance is needed
- Roof and terrace screeds requiring denser, less permeable mortar
SPACE ARC ENGINEERING · AUTHORIZED DISTRIBUTOR
Product image & sample available on request
Technical Data
| Type | Powder integral waterproofing admixture |
| Base | Mineral powder, ~0.6 g/cc bulk density |
| Dosage | 2% by cement weight (1 kg / 50 kg bag) |
| Chloride | No added chloride |
| Standard | Conforms to IS 2645 |
| Pack size | 1 kg and 25 kg |
Datasheet & Documents
Request the Technical Data Sheet, method statement and safety data sheet from Space Arc Engineering.
Request Quote / Availability
+91 9999155255
+91 7290089007
info@space-arc.com
Frequently Asked Questions
What is Sika Noleek and how does it work?
Sika Noleek is a powder integral waterproofing admixture for concrete and mortar. It works as a pore filler, densifying the mix so it resists water seepage, while also aiding compaction and reducing shrinkage.
What is the dosage of Sika Noleek?
The recommended dosage is 2% by weight of cement, equal to 1 kg per 50 kg cement bag. For concrete, about 23-25 litres of water per 50 kg bag is suggested. Refer to the TDS and site trials for confirmation.
Does Sika Noleek contain chloride?
No. Sika Noleek contains no added chloride, so it is safe to use in reinforced concrete. It is also compatible with all Portland cements, including slag cement, and conforms to IS 2645.
Where can Sika Noleek be used?
It suits structural concrete such as slabs, beams and columns, plus internal and external plaster and repair or renovation work where reduced water seepage is required.
Who supplies Sika Noleek in India?
Space Arc Engineering is an authorized Sika distributor supplying Sika Noleek across India. Contact +91 9999155255 or info@space-arc.com for pricing and technical support.
Related Products
- SikaCim® — Liquid integral waterproofing and plasticising admixture
- Sika CemCrete — Cementitious waterproofing slurry for surfaces
- SikaControl® WT-200 P (IN) — Permeability-reducing admixture for watertight concrete
- Sika® Plastocrete® Plus — Water-reducing admixture that improves density
Buy Sika Noleek — Sika Distributor in India
Space Arc Engineering is an Authorized Project Distributor supplying Sika products for infrastructure, industrial, commercial and residential projects across India.
+91 9999155255 | +91 7290089007 | info@space-arc.com