Lightweight and easy to transport and handle! Introducing a high-recovery joint board with no overhang.
"Safe Tight / Bonnell Tight" is a resin foam joint board that shows good compliance to the expansion deformation of concrete and its recovery. Due to the deformation volume relaxation function of the internal bubbles characteristic of the resin foam, there is almost no overflow during compression. Being independently bubble-structured, it has no water absorption or permeability, and there is no damage from freezing and thawing. 【Features】 ■ Excellent chemical resistance ■ Almost no water absorption ■ Lightweight and easy to cut ■ No overflow ■ High recovery ability *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Features of Bonnell Tight】 ■ Resistance to shear external forces ■ Improved water resistance *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ Joint material for civil engineering - General paved roads, airports, revetments, irrigation channels, water source ponds, buildings, retaining walls, etc. ■ Sealant backup material * Bonneltite is effective for fall prevention measures at heights. * For more details, please refer to the PDF document or feel free to contact us.
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In 2022, after 84 years, "Aoi" is about to take a new step forward. Until today, we have been making efforts in various fields, including the development of new products, the manufacturing of innovative products, and the creation of systems related to construction. Without forgetting the dreams, passion, and spirit of challenge we have held since our founding, we will continue to respond to our customers' needs as before, based on our solid management philosophy, while also striving to meet the needs of new markets by utilizing the skills we have cultivated over the years. We sincerely appreciate your continued support and patronage.