SIKA TOP SEAL 107 A 20kg + B 5kg (GREY) set WATERPROOFING CEMENT

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SIKA TOP SEAL 107 A 20kg + B 5kg (GREY) set WATERPROOFING CEMENT

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MOQ : 1 Piece

SIKA TOP SEAL 107 A 20kg + B 5kg (GREY) set WATERPROOFING CEMENT Specification

Type
Waterproofing Cementitious Coating

Chemical Name
Modified Cementitious Polymer

Purity
High-grade, commercial quality

Poisonous
Non-poisonous

Other Names
Sika 107 Seal, Two-component waterproofing slurry

Boiling point
Not determined

Water Content
<5% (as supplied)

Melting Point
Not determined

Appearance
Grey powder and white liquid

Feature
Flexible, crack-bridging, and resistant to water penetration

Grade
Industrial/Construction Grade

Usage
Surface waterproofing on concrete, cement renders and brickwork

Application
Bathrooms, balconies, basements, water tanks, swimming pools, terraces

Ph Level
11-13 (mixed slurry)

Smell
Slight cementitious odor

CAS No
Not applicable (mixture)

Color
Grey (mixed)

HS Code
3824

Physical Form
Powder (Part A) and Liquid (Part B)

Crack-Bridging Ability
Good (up to hairline cracks)

Storage Condition
Store in cool, dry place in original packaging

Final Curing Time
7 days (for full waterproofing performance)

Surface Preparation
Substrate must be clean, sound, and free from oil, grease, or dust

Mix Ratio
A : B = 4 : 1 by weight

Adhesion to Substrate
>1 N/mm2 (on concrete)

Shelf Life
12 months (unopened, under dry conditions)

Workability Time
~30 minutes at 27C

Application Method
Brush, trowel, or spray

VOC Content
Low (solvent-free)

Coverage
1.8-2.0 kg/m2 per coat (minimum 2 coats recommended)

Packaging Size
Part A: 20 kg bag, Part B: 5 kg container

Setting Time
Initial set: ~2 hours at 27C

Resistance
Excellent resistance to positive water pressure and ingress

Pot Life
~30 minutes at 27C

Compressive Strength
>15 N/mm2 (after 28 days, standard conditions)

SIKA TOP SEAL 107 A 20kg + B 5kg (GREY) set WATERPROOFING CEMENT Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
1 Days

About SIKA TOP SEAL 107 A 20kg + B 5kg (GREY) set WATERPROOFING CEMENT

91 000 74051 SikaTop-107 Seal IN is a two part, acrylic polymer modified cementitious liquid applied waterproofing coating system. It comprises of a liquid polymer and a cement based mix incorporating special admixtures. It is applied to concrete and mortar to prevent water in filtration.

Reliable Waterproofing for Demanding Projects

SIKA TOP SEAL 107 offers industrial-grade waterproofing tailored for construction applications. Its two-component system combines a grey cementitious powder and a liquid polymer to create a flexible barrier, effectively protecting substrates against water penetration and ingress. The product's good crack-bridging ability (up to hairline cracks) and high adhesion make it suitable for a variety of challenging surfaces and environmental conditions.

User-Friendly Application and Quick Curing

Enjoy ease of application with SIKA TOP SEAL 107, which can be applied using a brush, trowel, or spray. The slurry remains workable for approximately 30 minutes at 27C, ensuring ample time to achieve a uniform coating. Initial setting occurs within two hours, while full curing for complete waterproofing performance takes seven days, offering both speed and effectiveness for tight project timelines.

FAQ's of SIKA TOP SEAL 107 A 20kg + B 5kg (GREY) set WATERPROOFING CEMENT:

Q: How do I properly mix and apply SIKA TOP SEAL 107 A+B?

A: To prepare SIKA TOP SEAL 107, combine Part A (powder, 20 kg) and Part B (liquid, 5 kg) with a mix ratio of 4:1 by weight. Blend the components until a lump-free, homogenous slurry forms. Apply the mixture by brush, trowel, or spray on a prepared, clean substrate. Two coats are recommended for optimal performance, ensuring each coat is applied evenly.

Q: What surfaces and areas is SIKA TOP SEAL 107 suitable for?

A: This waterproofing cement is ideal for concrete, cement render, and brickwork surfaces. It is commonly used in bathrooms, balconies, water tanks, swimming pools, basements, and terraces-any location requiring durable surface waterproofing in internal or external environments.

Q: When can I expect SIKA TOP SEAL 107 to set and fully cure?

A: After application, the initial set occurs in approximately 2 hours at 27C. Full curing, required to achieve maximum waterproofing, is reached after 7 days under standard conditions. The pot life (workability time) of the mixed slurry is around 30 minutes, allowing sufficient time for application.

Q: What is the process for preparing the surface before applying SIKA TOP SEAL 107?

A: Thorough surface preparation is key. Ensure the substrate is clean, sound, and free from oil, grease, dust, or loose particles. Pre-wet the surface lightly before application but avoid excessive water, as this may reduce adhesion.

Q: What benefits does SIKA TOP SEAL 107 offer compared to conventional waterproofing methods?

A: SIKA TOP SEAL 107 delivers excellent adhesion (>1 N/mm2), flexibility to bridge hairline cracks, and resistance to positive water pressure. It is solvent-free (low VOC), non-poisonous, and adaptable to a variety of application methods, ensuring reliable, long-lasting waterproofing for commercial and residential projects.

Q: Where should SIKA TOP SEAL 107 be stored to preserve its quality?

A: Store both components in their original, unopened packaging in a cool, dry place. Proper storage conditions help maintain product quality and shelf life, which is 12 months from the manufacturing date.

Q: What is the coverage area for SIKA TOP SEAL 107, and how many coats are needed?

A: One coat typically covers 1.8-2.0 kg/m2. For effective waterproofing, a minimum of two coats are recommended, ensuring uniform coverage and reliable protection.

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