竹屋化学研究所 List of Products and Services

It excels in continuity, water retention, adhesion, weather resistance, and heat resistance, making it particularly suitable for tiling on ALC substrates. 【Features】 ■ Depending on the water content, it can be used for ceramic tiles, porcelain tiles, large tiles, and stone materials. ■ Even on highly water-absorbent substrates like ALC blocks, a trowel application can create a tile base, allowing tiles to be installed with the same material. ■ It is elastic, has high bending strength, and significantly reduces the possibility of tile detachment (compared to other adhesives, it offers higher safety against earthquakes, etc.). *For more details, please download the PDF or feel free to contact us.

• Cement mortar coating

In the future, housing will be important for "longevity," "safety," and "value." The neutralization of the concrete foundation has a significant impact on the maintenance of housing, and it is essential to suppress neutralization and protect the foundation from both the outside and inside. [Causes] ■ Rising stains, efflorescence, and mud stains In traditional brush-finished surfaces, moisture rising from the ground causes the following problems: - Discoloration due to stains - Efflorescence of cement (white band-like discoloration) - Adherence of mud stains, etc. ■ Hairline cracks Fine cracks may occur during the drying shrinkage of concrete. [Suggestions] ■ FB Protect ■ House Shoes This is a housing foundation protection method that excels in weather resistance, low pollution, and crack-following ability. *For more details, please refer to the PDF document or feel free to contact us.

• Premixed mortar

As concrete undergoes carbonation, the protective layer around the rebar inside deteriorates, causing the rebar to rust. The rusted rebar expands, leading to cracks in the concrete. Water and carbon dioxide can enter through these cracks, accelerating the deterioration. [Conditions Favoring Carbonation] ■ High carbon dioxide concentration ■ Humidity between 50% and 70% ■ High temperature [Suggestions] ■ House shoes ■ FB Protect A protective coating material that suppresses carbonation by protecting the inner side of the foundation concrete, which is expected to improve durability and extend lifespan. *For more details, please refer to the PDF document or feel free to contact us.

• Premixed mortar

The "House Shoes Series" is a protective method for residential foundations that excels in weather resistance, low contamination, and crack-following capability. It combines pre-mixed elastic polymer cement mortar with water-based elastic acrylic silicone paint, developed by our company. It prevents fine cracks and contamination of the foundation surface, which have been problematic in residential foundation finishes. It can suppress the neutralization of foundation concrete and enhance the durability of the foundation. 【Features】 ■ Combination of pre-mixed elastic polymer cement mortar and water-based elastic acrylic silicone paint ■ Excellent weather resistance, low contamination, and crack-following capability ■ Prevents fine cracks and contamination of the foundation surface ■ Suppresses the neutralization of foundation concrete ■ Enhances the durability of the foundation *For more details, please refer to the PDF materials or feel free to contact us.

• Premixed mortar

"FB Protect" is a protective coating that suppresses carbonation by protecting the inside of the foundation concrete, thereby improving durability and extending its lifespan. By applying it immediately after demolding, it allows the hydration reaction to continue, enabling the densification of the concrete. The application process is simple, requiring only the mixing of two components and painting with a wool roller, so no specialized skills are necessary. Currently, we are distributing materials that include test data, which can be viewed via PDF download. 【Features】 ■ Demonstrates crack-following ability ■ Confirmed carbonation suppression effect through comparative tests with and without surface coating (according to our research) ■ Easy application with a simple process ■ Contributes to the longevity of residential foundations ★ If you would like a sample, please apply through the contact form. *For more details, please refer to the materials. Feel free to contact us as well.

• Concrete construction

"Guts Bond" is a powerful tile adhesive cement based on a cement-based powder, blended with a large amount of high-performance powdered polymer. It excels in adhesion, water retention, stickiness, weather resistance, and heat resistance, making it suitable for tile installation on substrates such as ALC. 【Questions from everyone (partial)】 ■ Can it be used to install tiles at high positions? ■ Can it be used in places containing sulfur, such as hot springs? ■ What types of non-adhesive substrates and tiles are there? In our materials collection, we answer questions from everyone. If you have any unclear points or questions, please feel free to consult us, and our representative will respond!

• Gypsum board and moldings

"Catheon Miracle" is a one-component, micro-elastic cement-based substrate treatment material that contains acrylic resin with re-dispersible powder. Being a micro-elastic type, it excels in adaptability to various surface materials. [Questions from everyone (partial)] ■ How should I use Catheon Miracle for crack repair purposes? ■ Can it be applied over gypsum plaster? ■ Can Catheon Miracle be painted on plywood? In the reference materials, we answer questions from everyone. If you have any unclear points or questions, please feel free to consult us, and our representative will respond!

• Gypsum board and moldings

"New Hard Mat" is an emulsion manufactured using technology that combines protective mortar adhesion and waterproofing properties. It is a versatile, easy-to-use waterproofing material for plasterers that is both convenient and reliable. [Some of Your Questions] ■ What types of substrates do not adhere? ■ Is the waterproof performance lower compared to FRP? ■ When applying New Hard Mat for interior mortar finishing, which is more suitable, gypsum board or water-resistant board? In our materials collection, we answer your questions. If you have any uncertainties or inquiries, please feel free to consult with our representative, who will be happy to assist you!

• Gypsum board and moldings

Our company is currently focused on the manufacturing and sales of polymer cement for construction, as well as the research, planning, and sales of related products and construction method systems. Polymer cement has a wider range of applications than traditional cement mortar and is gaining attention as a material that "makes what was previously impossible possible." With the aspiration to "create what is needed by people with an eye on the next generation," we are committed to continuing our research and development of products that can be used in various applications centered around this polymer cement. We will continue to build an organization that delivers happiness and prosperity to society through "dream-filled manufacturing," and we will work together as a united team to contribute broadly to society. 【Business Activities】 ■ Polymer cement for residential foundation protection ■ Polymer cement for tile adhesion ■ Polymer cement for special substrates ■ Colored coatings for interior and exterior use ■ Waterproofing agents ■ Other related products for plastering *For more details, please refer to the PDF materials or feel free to contact us.

• Mortar and plaster materials

"Rapid Shoes" is a residential foundation protection system that enhances the durability of foundations. It eliminates fine cracks and contamination on the surface of residential foundations and suppresses the neutralization of foundation concrete. It is an elastic color mortar that incorporates coloring agents into an elastic polymer cement mortar, and due to its two-component one-coat type, it can reduce working time. 【Features】 ■ Capable of suppressing fine cracks that occur in the foundation ■ Can maintain the foundation surface in a clean condition for a long time ■ Can suppress stains caused by moisture drawn up from the ground ■ Being a one-coat type, it can shorten working time ■ Has the effect of suppressing the neutralization of concrete *For more details, please refer to the PDF materials or feel free to contact us.

• Premixed mortar

The "CT Barrier" is a protective method for residential foundations that adds termite resistance to a house shoe series capable of suppressing the neutralization of foundation concrete. It combines a mortar with termite resistance added to elastic polymer cement mortar and an elastic polymer cement mortar used in conjunction with water-based elastic acrylic silicone paint. It features crack-following properties, neutralization suppression, high weather resistance, low contamination, and additionally, termite resistance. 【Features】 ■ Suppression of neutralization of foundation concrete ■ Crack suppression effect for foundation finishing ■ Prevention of dirt and efflorescence on the foundation ■ Excellent design and weather resistance ■ Termite measures and termite warranty *For more details, please refer to the PDF document or feel free to contact us.

• Exterior and paving materials <General>

It is a formulation of cationic alkaline curing acrylic emulsion and cement powder. It adheres well not only to cement-based substrates, stone, tiles, and glass, but also to materials such as steel plates, sprayed materials, and epoxy floors, making it a product with excellent durability and weather resistance. 【Features】 ■ High adhesion to inorganic substrates ■ Quick drying and curing, making it suitable for renovation work ■ High adhesion to various special substrates ■ Good workability for trowel application ■ Suitable as a substrate treatment material for various topcoats ■ Easy to use as it comes in a set The catalog includes specific construction methods and performance test results, so please take a look at it.

• Cement mortar coating

"Catheon Miracle" is a one-component, micro-elastic cement-based substrate treatment material that contains acrylic-based re-dispersible powder resin. Being of a micro-elastic type, it excels in adaptability to various surface materials. 【Features】 ■ Excellent adaptability to various surface materials due to its micro-elasticity (zero span) ■ Superior adhesion to inorganic substrates and various special substrates, preventing neutralization ■ Suitable as a substrate material for finishing paints and tiles ■ Packaged in bags for easy waste disposal on-site, considering the environment ■ Easy to use due to being a one-component type The catalog includes specific construction methods and performance test results, so please take a look at it. *For more details, please refer to the PDF document or feel free to contact us.

• Cement mortar coating

The adhesion continuity has significantly improved, demonstrating excellent performance in bonding protective mortar with non-rust methods and adhering to various substrates. It is a versatile, easy-to-use waterproofing material for plasterers, making it a convenient and reliable product. 【Features (partial)】 ■ Easy workability: High workability allows for effortless application. ■ High safety: Water-based and solvent-free, ensuring safety. ■ Waterproofing capability: Can be used to provide waterproofing and bonding of protective mortar on permeable and water-absorbent substrates. The catalog contains detailed specifications and case studies. If you have any questions or concerns, our representative will be happy to assist you. *For more details, please refer to the PDF document or feel free to contact us.

• Cement mortar coating