Notice of participation in the 18th Kansai Exterior Fair 2025 from June 5 (Thursday) to June 6 (Friday), 2025.

畑中産業第一工場

Hatanaka Sangyo Co., Ltd. will be exhibiting at the "18th Kansai Exterior Fair 2025" held at Intex Osaka. This exhibition is one of Japan's largest comprehensive exterior exhibitions, featuring around 60 companies and organizations. At our booth, we plan to showcase artificial turf, weed control sheets, permeable paving materials, and mortar finishing materials. We sincerely look forward to your visit.

Date and time Thursday, Jun 05, 2025 ～ Friday, Jun 06, 2025
10:00 AM ～ 05:00 PM
*On the 6th, from 10:00 to 16:00*
Capital ■Venue: Intex Osaka ■Address: 1-5-102 Nanko-Kita, Suminoe-ku, Osaka City, Osaka Prefecture, 559-0034 ■Booth Number: 2-31 ■Access ・Osaka Metro Chuo Line: Approximately 9 minutes on foot from Cosmo Square Station ・Osaka Metro New Tram: Approximately 8 minutes on foot from Trade Center Mae Station ・Osaka Metro New Tram: Approximately 5 minutes on foot from Naka-Futo Station
Entry fee Free Pre-registration system

Related product information

Weed Control Sheet "Ultra Weed Control-kun 300G" [UV Resistance and Strength]
【Solving the Weed Problem】Resistant to rain and wind, usable on the surface. Exposure construction is also possible, and the weed suppression effect lasts for a long time!

【Safe Material】 The material of Ultra Weed Barrier, polypropylene, is lightweight and has excellent resistance to acids, alkalis, and solvents. Additionally, due to the needle punch manufacturing process, the fibers are arranged in layers, maintaining permeability and breathability, making it a weed barrier sheet that is less susceptible to deterioration from rainwater and other sources. *For more details, please refer to the related links or feel free to contact us.
Natural stone permeable paving material "Ruston Series" *Reduces concerns about puddles
"I want to choose a paving material that is safe because it is a place I pass by every day." A natural stone permeable paving material that considers people and the environment by using urethane resin that does not contain VOCs.

For more details, please download the catalog or feel free to contact us.
New lightweight aggregate "H·S Sand" for undercoat mortar *for crack and peeling prevention.
Effective in preventing thermal condensation in buildings by using foam particles for labor-saving and shortening construction periods in plastering work!

For more details, please download the catalog or feel free to contact us.
Excellent durability fiberglass net [for preventing cracks in mortar]
Minimize cracks, maintain aesthetics, and reduce risks during disasters! A fiberglass net is embedded in the surface to suppress wall collapse during earthquakes.

For more details, please download the catalog or feel free to contact us.
Mortar admixture for finishing "Support A (base coat) B (finish)"
Eliminate troublesome on-site mixing! A blending material with excellent workability.

【Specifications】 [Support A (Intermediate Coating) Standard Specifications] ○ Applicable substrates: RC, ALC panels, PC panels, mortar ○ Finishing materials: wallpaper finish, paint finish, spray finish, tile finish ○ Coating thickness: 0.5mm thick for 38m² 2.0mm thick for 10m² [Support B (Finishing) Standard Specifications] ○ Applicable substrates: RC, ALC panels, PC panels, mortar ○ Finishing materials: wallpaper finish, paint finish, spray finish, tile finish ○ Coating thickness: 0.2mm thick for 50m² ● For more details, please contact us or download the catalog.
Flowable mortar admixture "HS Flow Mortar Powder"
Internal floor use! A mixing material that eliminates the hassle of trowel pressing.

【Performance】 ○ Flow value (cm) 20.5 ○ Setting time (hours-minutes) Start 8-30 End 12-40 ○ Compressive strength (N/mm2) 22.5 ○ Substrate adhesion strength (N/mm2) 1.9 ○ Surface adhesion strength (N/mm2) 1.3 ○ Impact resistance No cracking or peeling ● For more details, please contact us or download the catalog.
Basic waterproof blended mortar "Waterproof Kiso Mortar"
Prevent the occurrence of efflorescence! Waterproof base mortar that eliminates water absorption.

【Coating Thickness and Application Area】 ○5mm 4.4m2 ○10mm 2.2m2 【Performance Test Data】 ○Adhesion Strength (N/mm2) 1.10 ○Water Absorption (g) 10.8 ○Length Change (%) 0.11 *Testing method complies with JASS15M-102 ●For more details, please contact us or download the catalog.
Lightweight Aggregate for Mortar "H.S. Mild Sand II for Internal and External Use"
Improved work efficiency! Lightweight aggregate for cement mixtures with excellent adhesion.

【Specifications】 ○Standard coating thickness: 3 to 10mm ○Coating area: 3mm thick 7.3m²/bag 5mm thick 4.4m²/bag 10mm thick 2.2m²/bag ○Packaging quantity: 5 bags/unit ●For more details, please contact us or download the catalog.
Exterior wall special lightweight pre-mixed mortar "PH Mortar"
Easy to apply and efficient! Lightweight premixed mortar.

【Performance Test Data】 ○ Mixing Ratio: +2.4% ○ Softness Change: -6.2% ○ Setting Time: Start 7 hours End 11.5 hours ○ Bending Strength: 28.6 kgf/cm2 ○ Water Absorption: 38.7g ○ Permeability: 0.81mL/h ○ Length Change: 0.07% ● For more details, please contact us or download the catalog.
Lightweight Premixed Mortar "PH Mortar L"
Improved work efficiency! Easy-to-apply lightweight premixed mortar.

【Performance Test Data】 ○ Mixing Rate -0.4% ○ Softness Change 1.9% ○ Setting Time Start 2 hours 10 minutes 　　　　　　End 7 hours 40 minutes ○ Bending Strength 2.9N/mm² ○ Water Absorption 35.5g ○ Permeability 0.6mL/h ○ Length Change 0.15% ● For more details, please contact us or download the catalog.
Premixed Undercoat "Styrene-based New Sand Mortar"
Factory pre-mixed product! Mortar for undercoating with stable quality.

【Test Results】 ○Bending Strength: Age of Material 28 days: 16 kg/cm² ○Compressive Strength: Age of Material 28 days: 35 kg/cm² ○Adhesion Strength: Age of Material 28 days: 10.3 kg/cm² ○Thermal Conductivity: Age of Material 28 days: 0.17 kcal/mhr℃ ●For more details, please contact us or download the catalog.
Pre-mixed lightweight mortar "New Sand Block"
Ideal for block, foundation, and RC! Substrate leveling sand mortar.

【Specifications】 ○ Mixing volume: 28ℓ ○ Coating area: 4m2 / 7mm thickness 2.8m2 / 10mm thickness 【Test Data】 [Age: 28 days] ○ Flexural strength: 4.3 N/mm2 ○ Compressive strength: 8.7 N/mm2 ○ Adhesion strength: 1.3 N/mm2 ○ Length change: 0.138 % ● For more details, please contact us or download the catalog.
Basic pre-mixed mortar "New Kiso Mortar"
Brush finishing and pressure finishing made easy! Ideally formulated pre-mixed mortar for foundations.

【Performance Test Data】 ○Adhesion Strength (N/mm²): 1.10 ○Water Absorption (g): 37.8 ○Length Change (%): 0.11 ●For more details, please contact us or download the catalog.
Interior and exterior cement-based thick finish coating material "H.S White Mortar"
Ideal mixture! White cement-based premixed mortar.

【Substrate】 ○ Mortar ○ Block ○ Concrete ○ Plasterboard ○ ALC board / PC board 【Packaging】 ○ HS White Mortar 25kg/1 bag ○ Coating thickness 5mm ○ Coating area 3.3m2 ● For more details, please contact us or download the catalog.
Cement and mortar admixture "G Powder"
Asbestos-free! Substrate leveling material mixing agent

【Usage Instructions】 [Mortar Thin Coating] ○Cement…25kg ○Sand Aggregate…30kg ○Adhesive…1kg or more ○Water Retention Agent…45g to 90g ○G Powder…3kg to 4kg [Plastering] ○Cement…25kg ○Adhesive…1kg or more ○Water Retention Agent…90g to 135g ○G Powder…3kg to 5kg ●For more details, please contact us or download the catalog.
Mortar admixture for finishing work "Intermediate coating finish support"
Excellent workability! A mixing agent that eliminates troublesome on-site mixing.

【Specifications】 [Standard Specifications for Intermediate Coating Support] ○ Applicable substrates: RC, ALC panels, PC panels, mortar ○ Finishing materials: wallpaper finish, paint finish, spray finish, tile finish ○ Coating thickness: 0.8mm thick for 24m² 　　　　1.6mm thick for 12m² [Standard Specifications for Support B (Finishing)] ○ Applicable substrates: RC, ALC panels, PC panels, mortar ○ Finishing materials: wallpaper finish, paint finish, spray finish ○ Coating thickness: 0.3mm thick for 56m² 　　　　0.6mm thick for 28m² ● For more details, please contact us or download the catalog.
Rasumake: Water-adjusting agent for Rascos Rimortar.
No need for water addition! Liquid type water-reducing agent compatible with 50kg of cement.

【Standard Mixing Amount】 ○Cement: 50kg (25kg × 2 bags) ○River Sand: 100–120kg ○Standard Mixing Amount for Rasmake: Summer (above 23℃) 1 bottle Spring/Autumn (10–23℃) 2/3 bottle Winter (5–10℃) 1/2 bottle ●For more details, please contact us or download the catalog.