Waterproofing · Cementitious Waterproofing
SikaSeal®-105 PK
Cement-Based, Polymer-Modified 2-Component Waterproofing Slurry
Sika TDS In stock
View product & data sheet Get price on WhatsApp
Waterproofing · Cementitious Waterproofing
SikaTop®-107 Seal PK
2-Component Polymer-Modified Cementitious Waterproofing Slurry
Sika TDS In stock
In stock Available now from our Islamabad and Rawalpindi stock.
Rs 7,750 per 25 kg set
Ex Islamabad warehouse. Delivery charges extra. For project quantities, ask for a quotation.
- Pre-Dosed Mix Factory pre-dosed 2-component set, easy to mix and use.
- Adjustable Consistency Apply by brush or trowel as needed.
- Excellent Adhesion Bonds strongly to sound substrates.
- Impermeable & Watertight No penetration under negative 5 bar pressure.
- Crack Bridging Slightly flexible; bridges cracks up to 1.2 mm.
- Sika products supplierIslamabad & Rawalpindi.
- Get a quote on WhatsAppSend your product and quantity for current pricing.
- Technical support from MCTOur team helps you choose the right solution.
- DeliveryContact our team to confirm delivery and lead times to your location.
Product at a glance
Mixing water
No penetration (negative 5 bar, 72 hrs, ~0 mm)
Application thickness
Min. 0.75 mm / Max. 1.5 mm per coat
Pot life
Approx. 50 minutes at +25 C
Temperature range
+5 C to +35 C
Key benefits
- Pre-Dosed Mix
- Adjustable Consistency
- Excellent Adhesion
- Impermeable & Watertight
- Crack Bridging
- Non-Toxic & Non-Corrosive
SikaTop®-107 Seal PK — 2-Component Polymer-Modified Cementitious Waterproofing Slurry
SikaTop®-107 Seal PK is a 2-component, pre-dosed, ready-to-use waterproofing slurry based on resin-modified cementitious material. It is used for internal and external waterproofing and damp-proofing of concrete, mortar, brickwork and steel.
Recommended uses
- Basements
- Swimming pools
- Water tanks
- Flat roofs
- Balconies and terraces
- Bridges
- Retaining and sea walls
- Tunnels
Technical information
Technical information
Verified performance data for SikaTop®-107 Seal PK, taken directly from the Sika Pakistan Product Data Sheet.
| Chemical Base | Cement, selected graded aggregates and polymer dispersion (2-component) |
|---|---|
| Appearance / Colour | A: white liquid; B: grey powder; A+B: grey slurry |
| Compressive Strength | Approx. 40 N/mm2 (28 days, ASTM C109) |
| Tensile Strength in Flexure | Approx. 9 N/mm2 (28 days, ASTM C348) |
| Tensile Adhesion Strength | Approx. 1 N/mm2 (ASTM D4541) |
| Shore A Hardness | Approx. 90 (ASTM D2240-05) |
| Elongation (14 days) | Approx. 66% |
| Crack Bridging Ability | 1.2 mm |
| Water Tightness | No penetration (negative 5 bar, 72 hrs, ~0 mm) |
| Mixing Ratio | 1:4 by weight (brush); 1:4.5 by weight (trowel) |
| Consumption | Approx. 1 kg/m2 per coat (2 coats recommended) |
| Layer Thickness | Min. 0.75 mm / Max. 1.5 mm per coat |
| Fresh Mortar Density | 2.1-2.2 kg/L (A+B mixed) |
| Pot Life | Approx. 50 minutes at +25 C |
| Ambient / Substrate Temperature | +5 C to +35 C |
Source: Sika Pakistan Product Data Sheet, SikaTop®-107 Seal PK (May 2026, Version 03.02).
Packaging & storage
Packaging & storage
Packaging
25 kg set (5 kg component A liquid + 20 kg component B powder)
Storage
Store in original unopened packaging in cool, dry conditions between +5 C and +35 C. Protect from direct sunlight, heat and moisture.
Shelf life
Minimum 6 months from production date (correctly stored).
Application guide
Application guide (5 easy steps)
- Substrate PreparationConcrete, mortar and brickwork must be sound, clean and free of oil, grease, dust and laitance. Thoroughly water absorbent substrates so they are damp before the first coat. Steel/iron must be clean and free of oil, grease and rust.
- MixingPour half of component A (liquid) into the vessel, add all of component B (powder) and mix to a uniform slurry. Add the remaining component A and mix again to a lump-free mixture using a slow-speed mixer for 2 to 3 minutes. For trowel application use only 90% of component A.
- First CoatApply the first coat onto the still-damp, pre-wetted substrate. By brush use synthetic bristles (rubber slide or push-broom on horizontal surfaces); by trowel use a 3 mm tooth trowel.
- Second CoatApply the second coat once the first has begun to set and can support it, usually after 2 to 6 hours depending on climate (maximum waiting time 48 hours). Apply crosswise to the first coat; minimum two coats, three in areas of severe water penetration.
- Curing & CleaningProtect the fresh coating from direct sunlight, strong wind, rain and water splashes until hardened (approx. 6 hours) using damp hessian or plastic sheet. Clean tools with clean water immediately; hardened material can only be removed mechanically.
Follow the official Sika Technical Data Sheet for full application details.
FAQs
Frequently asked questions
What is SikaTop®-107 Seal PK?
A 2-component, pre-dosed, polymer-modified cementitious waterproofing and damp-proofing slurry for concrete, mortar, brickwork and steel.
Where can it be used?
Internal and external waterproofing of basements, swimming pools, water tanks, flat roofs, balconies, terraces, bridges, retaining walls, sea walls and tunnels.
How many coats are needed?
A minimum of 2 coats is required; in areas of severe water penetration 3 coats may be needed. Consumption is about 1 kg/m2 per coat.
What is the pot life?
Approximately 50 minutes at +25 C.
Can it bridge cracks?
Yes, it is slightly flexible with a crack-bridging ability of about 1.2 mm.
What is the packaging?
A 25 kg set comprising a 5 kg can of component A (liquid) and a 20 kg bag of component B (powder).
Related products
Related products
Waterproofing · Waterproofing Admixtures
Sika®-1
Normal-Setting Liquid Integral Waterproofing Admixture
Sika TDS In stock
View product & data sheet Get price on WhatsApp
Waterproofing · Liquid-applied waterproofing
Sikalastic®-510 PK
Single-Component Acrylic Liquid-Applied Waterproofing Membrane
TDS In stock
View product & data sheet Get price on WhatsApp
Construction Chemicals & Specialty Systems · SBR / latex systems
SikaLatex® PK
Synthetic Acrylic Bonding & Mortar-Modifying Admixture
Sika TDS In stock
View product & data sheet Get price on WhatsApp
Quotation
Request a quotation for SikaTop®-107 Seal PK
Tell us the quantity and the site. We reply with price, lead time and the right pack size.
Technical advice
Need technical advice or current price?
Our team helps contractors and specifiers choose the right Sika solution and quote current pricing.
Chat on WhatsApp +92 300 5254439Listed price is ex Islamabad warehouse; delivery extra. Project quantities are quoted per project.
Reviews
There are no reviews yet.