Hard Rock Concrete Supplies carries a full range of supplies for the concrete industry. Our range of products includes; Sealers, Cure & Seals, Rebar (Steel and GFRC), Insulation, Support Brackets, Weeping Tile, Patching and Repair Materials; as well as hand and power tools.
Our team prides itself on our customer service, product knowledge, and wide range of quality products and would love the opportunity to talk with you about all of your concrete needs. 

HS 200LV Solvent Based Clear Penetrating Concrete Sealer 5 Gallon

SKU: **101735
Regular price $442.49

HS 200LV Solvent Based Clear Penetrating Concrete Sealer

HS 200LV Concrete sealer is a premium, high-performance, single-component silane acrylic, 20% solids, low VOC (400 g/L), sealer designed for concrete or any cement-based product. As with most acrylics, it is vapour permeable and readily applies outside. However, HS 200LV is specially formulated for extreme climates where A low-VOC sealer is required. 

The unique silane formulation creates the nano-sealer technology that deeply penetrates and reacts internally with cement, slowing moisture migration and efflorescence and intensifying bond capacity. Even in warmer climates, HS 200 LV's slower-evaporating solvents will not "cotton candy" before the applicator can finish a tight, smooth surface. 

A single coat application will provide ion shield, enhance the beauty, and protect the surface of driveways, garage floors, patios, walkways, pool decks, and stucco. Available in a clear gloss or matte finish.


The principles for surface preparation for HS 200LV are aligned with those for other coating systems placed on concrete or cement-based products. The substrate must be:

  1. Clean: The surface must be free of dust, dirt, oil, grease, paints, glues, non-acrylic sealers, curing agents, efflorescence, chemical contaminants, rust, algae, mildew, and other foreign matter that may serve as a bond breaker.
  2. Cured: Any concrete must be sufficiently cured to have complete hydration, which takes approximately 28 days depending on temperatures and humidity. Some cement-based products may cure sufficiently within 2–3 days.
  3. Sound: No system should be placed on concrete or cement-based products that are flaking or spalling. If the surface is delaminating, then diamond grinding, shot blasting, or other mechanical means should be used to remove the delaminating areas.
  4. Profiled: A proper profile should follow the standard established by the International Concrete Repair Institute (ICRI) Technical Guideline No. 03732 for Concrete Surface Profile (CSP). The established profile is categorized as CSP-1.

The most common means to properly profile many concrete slabs (especially exterior slabs) is through the use of a pressure washer equipped with a turbo-tip and SCR (see SCR TDS). In one step, SCR profiles, cleans, and provides a measure of degreasing. Some concrete slabs that are hard troweled may require more aggressive profiling through diamond grinding or shot blasting. Some cement-based products do not require profiling.


HS 200LV’s silane-acrylic formula makes it the premier choice to reseal or refresh an existing decorative concrete project. The surface should be cleaned with a pressure washer and SCR (see SCR TDS).

  1. a) Any old, loose, and flaky sealer that is still present must be removed.
  • Chemically: Fast-Strip Plus, Enviro-Strip (see appropriate TDS), or other commercial stripper.
  • Mechanically: diamond grinding or shot blasting
  1. b) This product should only recoat an existing solvent-based acrylic. Determine a substrate’s unknown existing sealer by placing a paper towel saturated with xylene over a small area. Cover the towel with plastic and allow it to remain in place for 15 minutes. Solvent-based acrylic may feel slippery to the touch, but water-based acrylic turns into a slimy mess that can be scraped off easily.
  2. c) Before recoating, prepare on-site a small test area on the intended substrate to establish the compatibility of solvents and avoid blistering and delamination.
  3. d) Recoat applications may be complete with a single coat; always evaluate the surface to see if a second coat is needed. The best performance is achieved with thin coats.


1. The product is flammable. Interior applications: turn off all fuel.
burning appliances and pilot lights.
2. Provide for ventilation so that vapours do not accumulate.
3. Select appropriate PPE (personal protection equipment). Use
A NIOSH-approved respirator may be required. Refer to SDS.

Mask all areas requiring protection.

Temperature or weather
1. Avoid application on extremely cold or hot days or during
wet, foggy weather.
2. Apply with ambient and surface temperatures ranging above
50°F (10°C) and below 90°F (32°C), and that will remain within
ranges for at least 12 hours following the application.
3. Do not apply outside if precipitation is forecast within 24 hours.
hours of application.
4. The substrate must be dry throughout all steps.

Mixing (applicable only to matte finishes)
Mechanically mix with a "Jiffy" style mixer blade for 3 minutes at
medium speed for complete dispersal of the matting agent. Use
caution not to entrain air during mixing. No mixing is required.
for a gloss finish.

First coat 

1. Utilize a bucket grid to apply a thin film.
2. Roller covers require a solvent-resistant core.
3. The correct nap size varies due to texture. For example, 34" is recommended for heavy textured patterns, while 14" mohair is recommended for very smooth surfaces.
4. Do not allow puddling.
5. Exercise care to eliminate roller tracks through back rolling.

Airless Spraying 

  1. An airless sprayer should be capable of a minimum.5 gpm discharge.
    2. Tip size should be approximately.015"–.019" with a 65° fan.
    3. For horizontal surfaces, utilize an 8"–10" extension.
    4. Maintain a wet edge between passes. 

Pump-up Sprayer 

  1. Select a solvent-resistant sprayer.
    2. Select a fan or cone tip as preferred that can pass 20% solids.
    3. Have sufficient tips on hand to allow clean-up that will not interrupt application.
    4. If necessary, back roll the sprayed area to lay the product flat.

When the first coat is able to be walked on, it may receive a second coat. While many applications are complete with a single coat, always evaluate the surface to see if a second coat is needed. For a single coat system: Allow 24 hours of cure time prior to foot traffic.
Allow 72 hours of cure time prior to vehicular traffic. 

Second coat 

  • Applies identically to the first coat. 
  • Allow 24 hours cure time prior to foot traffic.
  • Allow 72 hours cure time prior to vehicular traffic.


Two recognized US agencies have issued directives on the minimum coefficient of friction: OSHA (Occupational Safety and Health Administration) and the Department of Justice through the ADA (Americans with Disabilities Act). 

The ADA is the more stringent of the two. The ADA directs that accessible walkways have a minimum coefficient of friction of 0.6. Ramps have been directed to be 0.8. The applicator assumes responsibility for meeting these standards. Areas that may become wet, oily, or greasy require special attention. Refer to the Sure Grip (additive) TDS and its accompanying coefficient of friction table.


Due to condition-specific sites, always prepare an adequate number of test areas. Wear protection systems and aesthetic suitability for the products’ intended use should be included. On-site sample approval is especially critical in substantial, heavy traffic situations or custom colorations.


Before HS 200LV dries, spills and tools can be cleaned up with a solvent such as xylene or acetone.


Contact your local government household hazardous waste coordinator for information on disposal of unused products.


  • For use by trained professionals that have read the complete SDS. 
  • Product performs best upon a concrete slab that has no ponding of standing water.
  • When masking use caution while taping to a floor that is not completely cured, especially at edges, as delamination may occur. 
  • Protect from metal wheel traffic and some furniture where point of contact may be damaging. 
  • Chemicals used in tire manufacturing may be detrimental to all sealers from vehicular parking. 


Warranty of this product, when used according to the directions, is limited to refund of purchase price, or replacement of product (if defective), at manufactures/seller’s option. SureCrete Design Products shall not be liable for cost of labor or direct and/or incidental consequential damages.


KEEP OUT OF REACH OF CHILDREN. Product is flammable. Avoid sources of ignition. Keep areas ventilated to prevent the accumulation of vapors. 

  • Inhalation: Use NIOSH approved respirator for organic vapors. 
  • Skin Contact: Skin contact may cause irritation. Remove contaminated clothing and wash affected skin with soap and water. Launder clothing before reuse. If symptoms persist, seek medical attention. 
  • Eyes: Wear safety eye protection when applying. If contact occurs, flush eyes with water for 15 minutes, and seek medical attention.


Appearance (cured)

Clear gloss or matte

Appearance (wet) 


Water Resistance 

Excellent, beads water

Mechanical Stability


Light Stability






Storage Stability 

2 years(unopened container)



Application Temperature

50°F – 90°F (10° - 32°C)

Nano Technology

Silane Formulation

VOC content 

400 g/L



ASTM (if applicable)



4 hr. dry / 18 hr. immersion



Dry Concrete 


QUV accelerated weather testing


250 hr. – no blistering, no yellowing 

Abrasion resistance

12.5 grams loss

Block resistance 



Heat stability @ 120°F (49°C)



Film formation @ 40°F (4°C)


Water absorption

2.4 g /m³

Pencil hardness



Hot tire pick-up


*Under extreme circumstances delaminating could occur. All tire manufacturers were not tested. Chemicals used in tire manufacturing may be detrimental to all sealers from vehicular parking.



Transmission fluid



Remove immediately 

Formula 409


Motor oil


Brake fluid

Remove immediately

SureCrete's HS 200LV is a premium,high-performance, single-component, 20% acrylic solids, low VOC (400 grams per litre) sealer designed for concrete or any cement-based product.

  1. HS 200LV Concrete Sealers: Ensure Long-Lasting Protection for Your Concrete

Looking for a reliable and high-performing sealer for your concrete or cement-based product? Look no further than SureCrete's HS 200LV! This premium-grade sealer is a single-component, 20% acrylic solids, low-VOC solution that provides exceptional protection for your concrete surfaces.

Designed with professional-grade quality and engineered to last, HS 200LV not only seals and protects your concrete, but it also enhances its appearance and provides a durable barrier against weather, UV rays, and other environmental factors. With HS 200LV, you can rest assured that your concrete will stay protected for years to come!

  1. HS 200LV Concrete Sealers: The Ultimate Solution for Your Concrete Protection Needs

When it comes to protecting your concrete surfaces, you need a solution that is reliable, durable, and professional-grade. That's where HS 200LV comes in!

This premium-quality sealer is a single-component, 20% acrylic solids, low-VOC formula that offers exceptional protection for your concrete or cement-based product. Whether you're looking to seal and protect your driveway, walkway, patio, or any other concrete surface, HS 200LV is the ultimate solution. With its advanced formula, HS 200LV provides a long-lasting barrier against moisture, UV rays, and other environmental factors, ensuring that your concrete stays protected and looking great for years to come!

  1. HS 200LV Concrete Sealers: The Professional-Grade Solution for Concrete Protection

For professionals in the concrete industry, HS 200LV is the go-to solution for sealing and protecting concrete surfaces. This premium-grade sealer is a single-component, 20% acrylic solids, low-VOC formula that provides exceptional protection and durability for your concrete or cement-based product.

With its professional-grade quality, HS 200LV is engineered to last, providing a long-lasting barrier against weather, UV rays, and other environmental factors. Whether you're looking to seal and protect your concrete floors, walls, countertops, or any other surface, HS 200LV is the ultimate solution. So why wait? Choose HS 200LV today and ensure the long-lasting protection of your concrete surfaces!

Premium Performance: SureCrete's HS 200LV is a high-performance sealer that provides excellent protection for concrete and other cement-based products. It's designed to resist wear and tear, prevent staining, and enhance the overall appearance of your surface.

  • SINGLE-COMPONENT: HS 200LV is a single-component sealer, which means it's easy to use and requires no mixing. Simply apply it to your surface and let it dry for a long-lasting, protective finish.
  • Low VOC: Our sealer has a low VOC content of 400 grams per litre, making it an eco-friendly and sustainable choice for your concrete sealing needs.
  • ACRYLIC SOLIDS: With a 20% acrylic solids content, our sealer provides a durable and long-lasting finish that's resistant to UV rays, water, and other environmental factors.
  • VERSATILE: HS 200LV is suitable for use on concrete and other cement-based surfaces, making it a versatile choice for a variety of projects.

These prices include the environmental fee charges.