Where SH 300
performs
SCALE: MIN 1 — 5 MAX
USES
New ConstructionRefurbishment projects
PACKAGING
25 kg Kraft Paper bag1,024 bags / container
COLORS
Grey
SHELF LIFE
6–12 months
COVERAGE
Depends on substrate conditionsSee the TDS
SPECIAL OFFER
OEM / ODM possible
Our self-leveling mortar flows out to produce a smooth resurfacing or leveling compound for structurally sound existing slabs.
Resurfacing & Leveling
Designed to resurface, level and smooth damaged, spalled or otherwise rough or uneven concrete surfaces — above, on, or below grade, inside and out. It can be left exposed to traffic as a heavy-duty wearing surface: industrial and warehouse floors, parking garages, driveways, utility areas, rough screed slabs, rain-damaged concrete, and high-strength floor patching without troweling.
New Construction
Unlevel concrete, rough concrete, rain-damaged surfaces, general patching, unfinished concrete, camber problems, rough-screed concrete, ramping off skirting boards.
Refurbishment Projects
Over terrazzo, quarry and ceramic tile, old concrete, steel decking, old wooden floors, general patching.
The numbers
behind SH 300
SOURCE: ITOS SH 300 TECHNICAL DATA SHEET (V1.7) — DOWNLOAD FULL TDS
SH 300 on site
Specific Mixture for SH 300 — OEM / ODM
ITOS Co., Ltd. shares our know-how and mixing ratio with partners through overseas base partners, providing services to complete the product using the mixture we supply plus Portland cement and silica sands — common ingredients that are easy to purchase locally. Your company can maximize local sales revenue and deliver customized products to end-users by saving logistics costs and gaining competitive pricing. We support all of this with consulting on mixing ratios and mixing equipment. Each formula is the result of more than 20 years of work by our researchers to make the best use of the right materials.
- Launch a variety of products under your own brand.
- With our factory and research institute, receive products optimized for the desired properties and site conditions in a short period of time.
- Build on materials underpinning Korea's world-renowned construction technology to strengthen your company's image.
SH 300 — Q&A
How much water do I mix with SH 300?
Mix a 25 kg bag with 4–5 liters of potable water for at least 2 minutes (max 500 rpm). Always add powder to water, and use only water — never plasticizers, accelerators or retarders.
What thickness can SH 300 be poured at?
From 6 mm (1/4") up to 50 mm (2") in one pour without aggregate. For thicker applications, add 3–6 mm graded clean pea gravel.
When can the floor take traffic?
SH 300 self-melds during the first 15 minutes at 20 °C and is self-curing. Light circulation is allowed after 2 hours at 22 °C; it reaches excellent solidity after 4 hours (20.7 MPa at 4 hours).
What is the coverage of SH 300?
One 25 kg bag covers approximately 1.54–1.6 m² at 10 mm thickness. Coverage varies with substrate conditions.
Can SH 300 be used outdoors?
Yes. Because it is based on Portland cement and latex polymers — not gypsum — it may be used indoors or outdoors, above, on, or below grade.
How is it packaged for export?
In 25 kg kraft paper bags — 64 bags (1,600 kg) per plastic-wrapped pallet, and 1,024 bags (25.6 MT) per 20-ft container. Shelf life is 6–12 months unopened, stored cool and dry away from direct sunlight.
Can the formula be customized (OEM / ODM)?
Yes. ITOS can adjust the specification to your requirements and supply the product under your own brand, including packaging. Cured samples are shipped worldwide for testing before you commit.
Test SH 300 before you trust it.
CURED SAMPLES SHIPPED WORLDWIDE — SPEC SHEETS INCLUDED