Commercial Grade Repellent Against Salts, Deicing Agents, Freeze Thaw – TK 290 Series

TK Product’s TK-290 is the contractors first choice when it comes to a penetration water repellant for concrete and other porous surfaces. TK-290 Series help protect concrete from salts and freeze-thaw conditions that can damage the concrete surface. Available in standard VOC and a Low VOC option.

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Product Description

Repellent Product – Salts, Deicing Agents, Freeze Thaw – TK 290 Series

TK-290 is a low viscosity, multi-substrate, salt, and water repellent. Available in standard VOC and a Low VOC option, TK-290 series is engineered to prevent damage from environmental conditions including de-icing agents, salts, freeze damage, efflorescence, scaling, and surface popping. TK-290 is a solvent-based formulation to penetrate up to 1/4 inch (6.35 mm) and chemically bond with the substrate to become a permanent part, prohibiting salt, water, chloride ion, and acid rain intrusion. This protection ensures the longest life-cycle to the substrate by preventing surface deterioration.

Uses For TK-290™ Penetrate Concrete Cure and Seal

  • Concrete & Cementitious Surfaces
  • Pavers / Brick / Clay Brick
  • Travertine
  • Limestone
  • Slate Surfaces
  • All Light Commercial
  • Loading Docks and Ramps
  • Parking Structures
  • Marine Piers & Pilings
  • Multi-Family Housing
  • Theme & Water Parks
  • Healthcare & Educational
  • Government & Historical
  • Industrial & Business Parks
  • Warehousing Flooring

TK Products TK-290 Series Penetrating Water Repellent Benefits:

  • Available in Low VOC (TK 290 VOC) – Meets the VOC Regulatory Compliance for AIM, OTC, LADCO, CARB, SCAQMD, CANADA
  • Non-Film Forming – Maintains the surfaces slip resistance (coefficient of friction)
  • Non-Color Enhancing – Will not alter the appearance of the substrate and will not yellow
  • Performance – Outperforms typical water repellents due to its superior penetration and bonding properties

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Applying TK-290 Series Penetrate Salt and Water Repellent

Preparation:
Before using this product, read the Safety Data Sheet for complete safety information.

All surfaces to be treated must be clean and structurally sound. Thoroughly clean surfaces to remove all grease, oils, form oils, or other contaminants. Best results are obtained by applying TK-TRI-SILOXANE 290 (290 VOC) to dry surfaces. It is recommended that surface temperatures be 40°F or above at the time of application to ensure that surfaces are frost-free.

Existing Concrete Preparation:
Remove unsound concrete and repair cracks or deteriorated areas prior to application. Surfaces may require manual abrasion to achieve maximum penetration.

New Concrete Preparation:
Water cure fresh concrete. As a standard procedure, allow new concrete to thoroughly cure (typically 14 to 28 days) before applying this product.

A test patch should always be performed to determine proper results and coverage rates prior to application.

Mixing:
The material is ready for use and requires no mixing. It is unlawful to further dilute with non-exempt solvents.

Application:
Apply by roller or spray equipment in a uniform manner and in sufficient quantity to completely wet out the substrate with a minimum of 2-inch run down. The recommended coverage rate for most concrete substrates is 125 square feet per gallon. Very porous surfaces may require two coats.

TK Product TK-290 and TK-290 VOC Coverage Rates:

Bridge decks/ramps:
100-200 square feet per gallon

Smooth concrete:
150-250 square feet per gallon

Exposed aggregate:
100-200 square feet per gallon

Concrete block:
40-100 square feet per gallon

Burnished block:
150 square feet per gallon

  • Coverage rates are provided as a guideline only. Many factors, including surface texture, porosity, and weather conditions, will determine actual coverage rates.

 

 

TK-290 Technical Data Information:

Composition and Materials:
An oligomeric, organosiloxane water repellent

Density:
6.72 lbs.

Flash Point:
> 100°F

VOC Content**:
> 700 g/l

A.I.M. Category:
Waterproofing Sealers and Treatments

Maximum VOC:
600 g/l

Applicable Standards:
– ASTM C666 Resistance of Concrete to Rapid Freezing and Thawing
– ASTM C672 Scaling Resistance
– NCHRP 244 (water absorption, % water vapor transmission, and % reduction in chloride intrusion)

 TYPICAL PROPERTIES

TK-TRI-SILOXANE 290 is characterized by the following properties:
– Excellent penetration
-High alkali resistance and suitability for either alkaline or neutral substrates
– Low volatility
– Dries tack free
– Provides early water repellency
– Exhibits droplet effect

** Exceeds VOC content limit. Exceedance fee has been paid.

TK-290 VOC Technical Data Information:

Composition and Materials:
An oligomeric, organosiloxane water repellent

Density:
6.72 lbs.

Flash Point:
58°F

VOC Content**:
< 120 g/l

A.I.M. Category:
Low Solids Coating

Maximum VOC:
120 g/l

OTC Category (Phase II):
Reactive Penetrating Sealer

Maximum VOC:
350 g/l

Applicable Standards:
– ASTM C666 Resistance of Concrete to Rapid Freezing and Thawing
– ASTM C672 Scaling Resistance
– NCHRP 244 (water absorption, % water vapor transmission, and % reduction in chloride intrusion

TYPICAL PROPERTIES

TK-TRI-SILOXANE 290 VOC is characterized by the following properties:

– Excellent penetration
– High alkali resistance and suitability for either alkaline or neutral substrates
– Low volatility
– Dries tack free
– Provides early water repellency
– Exhibits droplet effect

TK Products TK-290 Downloads

English Data Sheets

PDS TK 290

Spanish Data Sheets

PDS TK 290 Spanish

(SDS) Safety Data Sheets

SDS TK 290

TK Products TK-290 VOC Downloads

English Data Sheets

TK-290 VOC Low VOC

Spanish Data Sheets

PDS TK-290 VOC Spanish

(SDS) Safety Data Sheets

SDS TK 290VOC

TK 290 Series Sell Sheets

tk-290-sell-sheet English
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