アイ・レック List of Products and Services

"CONTINEWM" is a special net that can be installed on both outdoor and indoor units to reduce air conditioning electricity costs. The investment can be recovered in about three years. By installing this product at the intake, heat exchange efficiency is improved, significantly reducing power consumption. A trial installation before full implementation is recommended. 【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 since no modifications are made ■ 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.

• Net fence
• Heating and cooling equipment and facilities

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.

• Renovation and repair methods

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 cost is less than half that of other methods, and there are no running costs. 【Features】 ■ Reduces the surface temperature of roofs exceeding 70°C in direct sunlight, 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 for air conditioning equipment. ■ Energy savings for air conditioning equipment contribute to the reduction of carbon dioxide emissions, a cause of global warming. ■ Prevents warm air from escaping through the roof using the Cool Roof sheet and air layer. *For more details, please refer to the PDF document or feel free to contact us.

• Heat shielding sheet

The "Marronnier Forest Eco Mat" is a product planned and developed by I-Rekku with the concept of enabling anyone, anywhere to green their environment. It can be installed on sloped roofs and embankments. If using 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 ratio is 5% in sunny areas and 10% in areas with insufficient sunlight for flourishing 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.

• Wall and rooftop greenery
• Soil improvement material

The exterior walls of buildings constantly expand and contract due to temperature changes and moisture, and it is said that the bulging and cracking of the exterior walls are primarily caused by this expansion and contraction. The "Takemol Pinnet Method" is a mortar peeling prevention method that takes into account the expansion and contraction of exterior walls, and it is based on a completely different theory from conventional 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 bonds the mortar layer to the structural concrete with guard pins and Japina epoxy ■ Reinforces the existing mortar layer in a laminated manner with Takemol TM-100 and Takemol Net ■ Forms a smooth painting base and maintains aesthetics over the long term ■ Generates almost no construction waste as there is no removal of the existing mortar layer ■ Budgeting is easy 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 document or feel free to contact us.

• Renovation and repair methods

"CACAR DENCA" is a roofing and wall 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 heat insulation sheet. The ventilation layer allows air to move freely, removing moisture and heat from beneath the metal roof, protecting the structure. We also have technical data showing that the temperature in an attic during midsummer dropped from 49 degrees to 37 degrees, a reduction of 12 degrees, thanks to our heat insulation sheet and high-performance ventilation materials. Please feel free to contact us when you need our services. [Features] ■ Heat 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.

• Renovation and repair methods
• Roof and gutter construction

The "Rooftop Waterproofing FRP Sheet Cover Method" is a mechanically fixed method that enables 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 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 for 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.

• Waterproofing work
• Waterproof sheet

The "FRP Molded Product Roof Covering Method" allows for waterproofing simply by overlaying FRP molded products (such as tile rods, 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, facilitates installation on sloped roofs, and enhances worker safety. It is possible to install FRP molded products up to 13 meters in length, which, combined with their lightweight nature, helps shorten construction time. 【Features】 ■ Overlay for waterproofing ■ 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.

• Waterproofing work
• Roof and gutter construction

The "Rooftop Waterproofing Air Control (AC) Method" is a rooftop waterproofing technique that achieves overwhelming ventilation and can be used in conjunction with various existing waterproofing methods. To overcome the shortcomings of traditional methods that focus solely on "waterproofing ability," this method treats the entire waterproof layer, including the ventilation mechanism, as a system, and has been developed through collaborative efforts 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 ○ Removal of humidity and heat → Reduction of moisture / Suppression of mold and decay / Prevention of heat accumulation ○ Improvement of the waterproof layer and structural integrity / Enhancement of indoor environment / Reduction of air conditioning costs, etc. ○ Increased lifespan / Improved comfort / Energy savings, etc. For more details, please contact us or download the catalog.

• Waterproofing work
• Roof and gutter construction