
Sikafloor® Quartzite Trowel System
Sikafloor® Quartzite Trowel System is a seamless, aesthetic, 3 mm to 6 mm (⅛ in - ¼ in) thick, trowelled and sealed epoxy floor, composed of multicoloured quartz aggregates finished with transparent top coats. The system provides a durable, impermeable finish with superior mechanical and stain resistance. Optional (specified separately) advanced technology Sikafloor® water-clear epoxy, polyaspartic or polyurethane top coats are available to alter surface sheen (high-gloss, satin, or matte), or improve long term UV stability, and create a wide range of custom slip-resistant improved traction finishes.
- Rejuvenates existing or protects new concrete
- Durable, Impermeable, and seamless
- Glossy superior aesthetic finish
- Superior mechanical and chemical resistance
- Does not support growth of bacteria or fungus
- High density prevents dirt penetration, which provides a cleaner, more sanitary work environment
- Variable surface texture to produce a range of slip-resistant improved traction finishes
- Low odour / low VOC content allows application in occupied buildings
- Optional Integral cove base without seams or joints
- Optional high-gloss, satin, or matte finish top coats
- Optional crack bridging, flexible membrane available
- Twelve (12) standard multicoloured quartz patterns
- Virtually endless variety of custom multicoloured quartz color combinations

Usage
Typical installation areas include:- Retail spaces: department stores, grocery stores, and showrooms
- Commercial kitchens and cafeterias
- Pharmaceutical: laboratories, corridors, and offices
- Health care facilities: hospitals, and clinics
- Educational: schools, colleges, and universities
- Prisons: holding cells, corridors, and showers
- Museums, art galleries and theaters
- Banks, offices, and government buildings
- Recreational facilities, change rooms and showers
Advantages
- Rejuvenates existing or protects new concrete
- Durable, Impermeable, and seamless
- Glossy superior aesthetic finish
- Superior mechanical and chemical resistance
- Does not support growth of bacteria or fungus
- High density prevents dirt penetration, which provides a cleaner, more sanitary work environment
- Variable surface texture to produce a range of slip-resistant improved traction finishes
- Low odour / low VOC content allows application in occupied buildings
- Optional Integral cove base without seams or joints
- Optional high-gloss, satin, or matte finish top coats
- Optional crack bridging, flexible membrane available
- Twelve (12) standard multicoloured quartz patterns
- Virtually endless variety of custom multicoloured quartz color combinations
Packaging
Sikafloor®-156CA | 10 L and 30 L units (2.6 US gal and 7.9 US gal units) |
Sikafloor® Trowel Quartz Aggregate | 22.7 kg (50 lb) bag |
Sikafloor® Duochem-9200 | 28.35 L (7.48 US gal) unit |
Sikafloor®-2002 | 10 L and 30 L units (2.6 US gal and 7.9 US gal units) |
Colour
12 standard multicolour patterns, refer to Sikafloor® Quartzite Trowel System Colour Chart, (custom multicolour blends available on request)
Product Details
ENVIRONMENTAL INFORMATION
- Conformity with LEED®v4 MR Credit (Option 1): Building Product Disclosure and Optimization – Environmental Product Declarations
- Conformity with LEED®v4 MR Credit (Option 1): Building Product Disclosure and Optimization - Sourcing of Raw Materials
- Additional LEED®v4 Credits are available depending upon individual component binder and top coat resin selection. Consult the most recent local individual component product data sheet for additional LEED®v4 Credit information.
APPROVALS / CERTIFICATES
- Meets the requirements of CFIA and USDA for use in food plants.
Shelf Life
2 years for resins in original unopened packaging.
Storage Conditions
Store dry between 5 °C to 32 °C (41 °F to 89 °F)
Volatile organic compound (VOC) content
< 25 g/L
Shore D Hardness
~85 | (ASTM D2240) |
Compressive Strength
~47.8 MPa (~6931 psi) | (ASTM C579) |
Tensile Strength in Flexure
~11.1 MPa (~1610 psi) | (ASTM C580) |
Tensile Strength
~6.7 MPa (~972 psi) | (ASTM C307) |
Pull-Off Strength
> 4.9 MPa (> 609 psi) (100% concrete failure) | (ASTM D7234) |
Service Temperature
Minimum ~0 °C (~32 °F) Maximum ~50 °C (~122 °F)
Temperature Resistance
Flammability: Self-extinguish | (ASTM D635) |
Water Absorption
24 hours immersion | ~0.18 % |
7 days immersion | ~0.30 % |
2 hours immersion in boiling water | ~1.74 % |
Chemical Resistance
Consult Sika Canada
Application
Product Temperature
Condition products between 18 °C to 24 °C (65 °F to 75 °F)
Ambient Air Temperature
Minimum 10 °C (50 °F) Maximum 30 °C (86 °F)
Relative Air Humidity
Maximum 85% (during application and curing)
Dew Point
Substrate must be at least 3 °C (5 °F) above the dew point to reduce the risk of condensation, which may lead to adhesion failure or “blushing” on the floor finish. Be aware that the substrate temperature may be lower than the ambient temperature.
Substrate Temperature
Minimum 10 °C (50 °F) Maximum 30 °C (86 °F).
Mixing and application attempted at material, ambient and/or substrate temperature conditions less than 18 °C (65 °F) will result in a decrease in product workability and slower cure rates.
Substrate Moisture Content
Moisture content of concrete substrate must be < 4 % (pbw – part by weight) as measured with a Tramex® CME/CMExpert type concrete moisture meter on mechanically-prepared surface according to this product data sheet (preparation to ICRI / CSP 3 - 4). If moisture content of concrete substrate exceeds 4 % (pbw – part by weight) as measured with Tramex® CME/CMExpert type concrete moisture meter, use Sikafloor®-1610 or Sikafloor®-81 EpoCem®CA or Sikafloor® 22NA or 24 NA PurCem®.
When relative humidity tests for concrete substrate are conducted per ASTM F2170 for project specific requirements, values must be ≤ 85 %. If values exceed 85 % according to ASTM F2170, use Sikafloor®-1610 or Sikafloor®-81 EpoCem®CA or Sikafloor® 22NA or 24 NA PurCem®. ASTM F2170 testing is not a substitute for measuring substrate moisture content with a Tramex® CME/CMExpert type concrete moisture meter as described above.
Do not apply while ambient and substrate temperatures are rising, as pinholes may occur. Ensure there is no vapour drive at the time of application. Refer to ASTM D4263, may be used for a visual indication of vapour drive.
Pot Life
Users should refer to the most recent individual resin component product data sheet for specific "Pot Life" information by product.
Curing Time
Users should refer to the most recent individual resin component product data sheet for specific "Cure Time" and "Waiting Time to Overcoating" information by product.
Applied Product Ready for Use
Foot Traffic | ~12 hours |
Light Traffic | ~3 days |
Full Cure / Chemical Exposure | ~7 days |
Curing times will vary according to air and substrate temperatures and relative humidity.
Freshly applied material should be protected from dampness, condensation and water for at least 72 hours.
Mechanical, chemical and physical properties will be fully achieved at full cure.
Consumption
Primer:
Sikafloor® 156CA | 4 m2/L (160 ft2/US gal) at 10 mils w.f.t. |
Mortar:
Sikafloor® 156CA | Mix Design: 10 L (2.6 US gal) of Sikafloor®-156CA combined with 80 kg (176 lb) of Sikafloor® Trowel Quartz Aggregate will yield ~55 L (~1.9 ft3) of mortar.
|
Grout Coat:
Sikafloor® Duochem-9200 | 5 m2/L to 7 m2 /L (203 ft2 / US gal to 285 ft2 / US gal) at 6 mils to 8 mils w.f.t. |
Top Coat:
Sikafloor®-2002 | 2 m2/L to 4 m2/L (80 ft2 / US gal to 160 ft2/ US gal) at 10 mils to 20 mils w.f.t. |
Actual coverage rates and material consumption will depend upon porosity and profile of substrates. Allowance must be also made for variation in film thickness or number of coats required to achieve complete coverage of surfaces. Test sections are recommended to establish correct coverage.
SUBSTRATE PREPARATION
The concrete surface must be clean and sound. Remove any dust, laitance, grease, oil, dirt, curing agents, impregnations, wax, foreign matters, coatings and deleterious material from the surface by any appropriate mechanical means, in order to achieve a profile equivalent to ICRI-CSP 3-4. The compressive strength of the concrete should be at least 25 MPa (3625 psi) at 28 days and at least 1.5 MPa (218 psi) in tension at the time of application of Sikafloor®-156CA primer coat.
MIXING
Primer /Screed Mortar Resin /Grout Coat /Top Coat
Do not hand mix Sikafloor® materials. Mechanically mix only.
Pre-stir Components A and B separately, making sure all solids, are evenly distributed and uniform consistencies are achieved within each individual Component.
Into a clean and suitably sized mixing vessel, measure and empty Component B in the correct mix ratio to Component A (see individual Product Data Sheets for specific product mix ratio information). Mix the combined components for at least three (3) minutes, using a low-speed drill (300 - 450 rpm) to minimize entrapping air. Use an Exomixer® type mixing paddle (recommended model) suited to the size of the mixing container. During the mixing operations, scrape down the sides and bottom of the container with a flat or straight edge trowel at least once to ensure complete mixing. The combined Sikafloor® liquids should be uniform in colour and consistency. Mix only that quantity which can be used within its pot life at actual job site temperature.
Screed Mortar
Transfer the mixed Sikafloor®-156CA binder (Components A+B) into a suitable Kol type mixer; incorporating a motor spun mixing pail and a shear angle mixing blade. Gradually add Sikafloor® Trowel Quartz Aggregate to the binder to avoid excessive air entrapment. Once all ingredients are combined, mix continuously and thoroughly for three (3) minutes to ensure complete mixing. During the mixing operations, scrape down the sides and bottom of the container with a flat or straight edge trowel at least once to ensure complete blending of all components. Mix only that quantity which can be used within its pot life at actual job site temperature.
APPLICATION
Prime Coat: Apply the Sikafloor®-156CA primer using a squeegee and backroll to achieve uniform coverage. Important: Mortar must be placed onto wet primer, if the primer becomes tack-free, re-prime the substrate.
Screed Mortar: Maintain all control joints and expansion joints through the screed where movement is expected. Place Sikafloor® Trowel Quartz Mortar onto the wet Sikafloor®-156CA primer and uniformly spread to desired thickness. Allow loose mortar to stand for a few minutes to permit entrapped air to escape. Using a non-marking stainless steel finishing trowel, uniformly compact and smooth the surface. Screed around drains, at elevation changes or terminations must be folded into squared and keyed recesses to maintain a minimum 3 - 6 mm (1/8 - 1/4 in) thickness. Note: Do not feather edge.
Grout Coat: Allow mortar to cure sufficiently, to support foot traffic without damaging the surface; then apply one or two grout coats, using Sikafloor®-9200 resin (A + B) to fill and seal the pores, without ponding. Allow grout coat to cure properly, sanding lightly to remove imperfections between coats when necessary. Remove all sanding debris using an industrial vacuum. Second grout coat may not be necessary if aggregate mix is more resinous and/or has been well compacted by trowel. The grout coat should fill and seal the screed mortar and leave a thin film on the surface.
Top Coat: After grout coat has hardened sufficiently, sand lightly to remove imperfections. Remove all sanding debris using an industrial vacuum. Apply Sikafloor®-2002 top coat using a non-marking squeegee or flexible steel trowel, followed by backrolling to provide a uniform texture and gloss finish. Refer to specific product data sheet for further details.
Optional Top Coats: can be applied to change the surface sheen and improve long term UV resistance to colour change; Sikafloor®-317 UV will produce a matte appearance, Sikafloor®-315 plus optional Part C Wear Aggregate will produce a semi-gloss fine aggregate-textured finish. Sika Canada strongly recommends that a test area be applied to confirm specific top coat selection and application rates required to produce the desired final appearance.
CLEAN UP
Clean all tools and equipment with Sika® Epoxy Cleaner. Once hardened, product can only be removed mechanically.