アイ・レック List of Products and Services

"CONTINEWM" is a special net that, when installed on both outdoor and indoor units, reduces the electricity costs of air conditioning. The investment can be recovered in about three years. By attaching this product to the intake, heat exchange efficiency increases, significantly reducing power consumption. It is recommended to conduct a trial installation before implementation. 【Features】 ■ Increases the efficiency of electrical energy use and reduces air conditioning running costs ■ Does not affect the warranty conditions of air conditioning equipment manufacturers as it does not involve modifications ■ Installation can be done without power interruption, allowing business operations to continue ■ Reduction effect: average 20% ■ Product warranty: 1 year ■ Durability: approximately 10 years for outdoor units / over 10 years for indoor units *For more details, please refer to the PDF document or feel free to contact us.

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The "Aika Double Cross Method" is an RC/ALC wet-type exterior wall renovation system that extends the lifespan of concrete structures and contributes to the effective use of resources. This system (method) is proposed not as a cosmetic touch-up (repainting) of the exterior wall surface, which is currently mainstream, but as a new means of renovation and renewal focused on the "reutilization of existing buildings," as well as a system that expands the possibilities for new construction and renovation utilizing ALC. 【Features】 ■ Prevents rainwater intrusion and ensures moisture permeability ■ Crack-following capability ■ Wide design flexibility *For more details, please refer to the PDF materials or feel free to contact us.

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The "Cool Roof" is a heat insulation system that achieves outstanding effects with a new concept of providing shade on the roof. It is particularly suitable for metal standing seam and corrugated roofs. For standing seam roofs, installation can be completed in just one day for a roof area of 1,000 m². With reliable construction and a long-term 5-year warranty, the price is less than half that of other methods, and there are no running costs. 【Features】 ■ Reduces the surface temperature of the roof, which can exceed 70°C under the blazing sun, thereby suppressing indoor temperature rise. ■ The noisy sound of rain hitting the roof is reduced by being blocked by the sheet, lowering the noise level. ■ By suppressing heat gain from the roof, air conditioning efficiency is improved, leading to energy savings in air conditioning equipment. ■ By making air conditioning equipment more energy-efficient, it helps reduce carbon dioxide emissions, a cause of global warming. ■ Prevents warm air from escaping through the roof with the Cool Roof sheet and air layer. *For more details, please refer to the PDF materials or feel free to contact us.

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The "Marronnier Forest Eco Mat" is a product planned and developed by i-Rek with the concept of enabling anyone, anywhere to green their environment. It can be installed on sloped roofs and embankments. With creeping thyme, only weekly watering is needed, and fertilization is unnecessary for about three years. By adjusting the soil pressure within the mat, we aim to optimize plant growth, confirming approximately a 40% increase in growth compared to just soil. 【Features】 ■ Vegetation is pre-mixed into the soil, so simply laying the mat completes the process. ■ Improves soil quality and reduces the frequency of fertilization and watering. ■ The soil thickness for creeping thyme growth can be as little as 50mm. ■ The mixing rate is 5% in sunny areas and 10% in areas with insufficient sunlight for thriving growth. ■ The soil mat is delivered as a finished product (with creeping thyme included). *For more details, please refer to the PDF materials or feel free to contact us.

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The exterior walls of buildings constantly expand and contract due to temperature changes and humidity, and it is said that the bulging and cracking of the exterior walls are primarily caused by this expansion and contraction. The "Takemoru Pinnet Method" is a mortar peeling prevention technique that takes into account the expansion and contraction of exterior walls, and it is based on a completely different theory from traditional pinning and epoxy resin injection methods for preventing mortar peeling. 【Features】 ■ Release of moisture through localized removal of existing paint film and improved adhesion with the repair layer ■ Strongly fastening the mortar layer to the structural concrete with guard pins and Japina epoxy ■ Reinforcing the existing mortar layer in a laminated manner with Takemoru TM-100 and Takemoru Net ■ Formation of a smooth painting base and maintenance of aesthetics over the long term ■ Minimal construction waste generated as there is no removal of the existing mortar layer ■ Easy budgeting as injection work does not occur ■ Responsible construction system by union members nationwide and application of third-party liability insurance *For more details, please refer to the PDF materials or feel free to contact us.

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"CACAR DENCA" is a roofing and wall thermal insulation and ventilation renovation system for houses that is strong against earthquakes, heat, and cold, and features a beautiful roof. It reflects heat from both outside and inside with a two-layer high-purity aluminum thermal insulation sheet. The ventilation layer allows air to move freely, removing moisture and heat from beneath the metal roof, thereby protecting the structure. We also have technical data showing that the temperature in an attic during midsummer can be reduced from 49 degrees to 37 degrees, a drop of 12 degrees, using our thermal insulation sheet and high-performance ventilation materials. Please feel free to contact us when you need our services. 【Features】 ■ Thermal insulation ■ Ventilation ■ 30 years of durability ■ Can be installed without removing the roof *For more details, please refer to the PDF materials or feel free to contact us.

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The "Rooftop Waterproofing FRP Sheet Cover Method" is a mechanically fixed method that allows for a 30-year waterproofing lifespan, contributing to the longevity of buildings. In the "Ecological Dry Method," the overlapping parts of the sheets are pressed together using waterproof materials, adhesives, and adhesive tape. Since there is no FRP lining, odors and construction time are significantly reduced. In addition, we also offer methods such as the "Durable Joint FRP Lining Method" and "Ecological Dry Method + Rooftop Waterproof Air Control." 【Features of the Ecological Dry Method】 ■ High durability for 30 years ■ Dry adhesion of joints ■ Wind pressure resistance ■ Lightweight at 3.5 kg/m2 ■ Recyclability *For more details, please refer to the PDF materials or feel free to contact us.

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The "FRP Molded Product Roof Covering Method" allows for waterproofing simply by covering with FRP molded products (such as tile bars, slate roofs, and folded plate shapes) instead of applying waterproof coatings or sheets. This method is lightweight, ranging from 2.5 to 5 kg/m², which reduces the load on the roof, makes installation on sloped roofs easier, and enhances the safety of workers. It is possible to install FRP molded products with a maximum length of 13 meters, which, combined with their lightweight nature, can shorten construction time. 【Features】 ■ Waterproof by covering ■ Lightweight ■ Shortened construction time ■ Energy-saving ■ Recyclable materials and methods *For more details, please refer to the PDF materials or feel free to contact us.

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The "Rooftop Waterproofing Air Control (AC) Method" is a rooftop waterproofing technique that achieves overwhelming ventilation capacity and can be used in conjunction with various existing waterproofing methods. To overcome the shortcomings of conventional methods that focus solely on "waterproofing ability," this method treats the entire waterproof layer, including the ventilation mechanism, as a system, and it was developed through a collaborative effort between industry, academia, and government to realize "breathable waterproofing" that efficiently discharges moisture accumulated within the waterproof layer. 【Effects and Features of the AC Method】 ○ Autonomous forced supply of fresh air through the AC method ○ Removes humidity and heat → Reduction of moisture / Suppression of mold and decay / Prevention of heat accumulation ○ Improvement of the health of the waterproof layer and structure / Enhancement of indoor environment / Reduction of air conditioning costs, etc. ○ Increased longevity / Improved comfort / Energy savings, etc. For more details, please contact us or download the catalog.

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