Hokusay Rubber Industry Co., Ltd.

Products

List of Buildings and Construction Materials

Hokusay Rubber Industry has been engaged with several large-scale construction projects. We offer rubber products such as airtight rubber to the makers of residential sash windows. We have compiled the knowledge and data accumulated over long years of experience into a "design manual" that enables us to design and ideate products tailored to your needs. A preliminary wind load test and water tightness test can also be performed.

Kajo Central

Kajo Central

About our products

Multi-layered glass

Characteristics Y-type lock split gasket
Double-layered float glass
Opening dimensions 658 x 2762
2571 frames
Wind load performance Positive pressure: 3214Pa
Negative pressure: 5645Pa
Water tightness performance Maximum: 3293Pa
Glass thickness FL8+A6+FL8
FL5+A6+FL5
Drainage mechanism Two places each on the top and bottom
8φ draining hole
Receiver for internal condensation : Window board
Gasket materials CR material: Hardness of body 75
Lock-strip hardness 80
Date of completion November 2000

Kudan 3rd Joint Government Building / Chiyoda city office main building

Kudan 3rd Joint Government Building・Chiyoda city office main building

About our products

Multi-layered glass

Characteristics Y-type lock split gasket
LowE double-layered glass
Opening dimensions 804 x 2297
2176 frames
Wind load performance Maximum Positive pressure: 3870Pa
Maximum Negative pressure: 5370Pa
Water tightness performance Maximum pressure: 2690Pa
Glass thickness 8+A12+8
Drainage mechanism Two places each on the top and bottom of the gasket
8φ draining hole
Receiver for internal condensation: Window board
Gasket materials CR material: Hardness of body 75
Lock-strip hardness 80
Date of completion February 2007

New building of Shimizu Corporation Head Office

New building of Shimizu Corporation Head Office

About our products

Solar power generation panel

Characteristics Y-type lock split gasket
Solar power generation panel
Opening dimensions 1036 x 3549
representative dimension 878 frames
Wind load performance Maximum positive pressure: 2990Pa
Maximum negative pressure: 3360Pa
Water tightness performance Maximum pressure: 2990Pa
Glass thickness 8+film thickness 3+10 etc.
Drainage mechanism Two 8φ-draining holes each on the top and bottom
Drainage at condensation receiver
Gasket materials CR material: Hardness of body 75
Lock-strip hardness 80
Date of completion February 2013