1～30 item / All 32 items
Acquisition of further degassing power through concave and convex surfaces.
By creating unevenness on the base plate, moisture that forms between the sheets is efficiently vented. Additionally, the square shape of the base plate makes renovation work easier.
Another PVC degassing tube!
Features of the Easy Discharge Tube (PVC Coated Type) 〇 High corrosion resistance and weather resistance: The outer tube and plate are made of stainless steel (SUS304). The naturally formed oxide film makes it resistant to rust and deterioration, demonstrating long-term durability. ● Ensuring waterproofing: The stainless steel washer and outer tube firmly secure the end of the waterproof layer, preventing water intrusion. 〇 Integration with PVC sheet: The plate section is coated with PVC, allowing for welding and integration with the PVC sheet waterproof layer. This ensures a reliable connection with the waterproof layer, enhancing the reliability of sheet waterproofing.
Standard deaeration cylinder for insulation construction!
Our proudly original stainless steel de-aeration tube. Achieved overwhelming cost reduction through in-house production. High quality achieved through self-management. Made from durable and weather-resistant stainless steel (SUS304). It ensures the secure fixing and finishing of the waterproof layer, effectively expelling moisture from the underlying concrete to the outside. Compatible with various construction methods such as ventilation, cushioning, and insulation. All products are delivered as completed items, and installation screws are included.
Classic vacuum tube!
Our proudly original stainless steel vacuum tube. Achieved overwhelming cost reduction through in-house production. High quality achieved through self-management. Made from excellent durability and weather resistance stainless steel (SUS304). It ensures the fixation and finishing of the waterproof layer, effectively expelling moisture from the underlying concrete to the outside. It accommodates various construction methods such as ventilation and cushioning methods. All products are delivered as complete units, and installation screws are included. For customers who wish, we also offer an insulated type.
Standard air vent for insulation construction!
Our proudly original stainless steel vacuum tube. Achieved overwhelming cost reduction through in-house production. High quality achieved through self-management. Made with excellent durability and weather resistance stainless steel (SUS304). It ensures the secure fixing and finishing of the waterproof layer, effectively expelling moisture from the underlying concrete to the outside. It accommodates various construction methods such as ventilation and cushioning techniques. All products are delivered as complete units, and installation screws are included.
It is the tallest vacuum tube in Japan!
Our proudly original stainless steel vacuum tube. Achieved overwhelming cost reduction through in-house production. High quality achieved through self-management. Made with excellent durability and weather resistance stainless steel (SUS304). It ensures the secure fixing and finishing of the waterproof layer, effectively expelling moisture from the underlying concrete to the outside. It accommodates various construction methods such as ventilation and cushioning techniques. All products are delivered as completed items, and installation screws are included.
It's a standard vacuum tube!
Our proudly original stainless steel vacuum tube. Achieving overwhelming cost reduction through in-house production. High quality achieved through self-management. Made with excellent durability and weather resistance stainless steel (SUS304). It ensures the secure fixing and finishing of the waterproof layer, effectively expelling moisture from the underlying concrete to the outside. It accommodates various construction methods such as ventilation and cushioning techniques. All products are delivered as complete units, and installation screws are included. For customers who wish, we also offer an insulated type.
Outstanding ease of use! Vacuum tube for PVC sheets.
Easy Ventilation Pipe (PVC) - The main body is made of rigid polyvinyl chloride, which has high adhesion to PVC sheets. - The design smooths out the step in the base part for easier installation. - Tapered hole processing allows the sheet to be applied flat to prevent the anchor from protruding. - Additional sheets can be applied without removing the cap, improving work efficiency. - The cap is made of weather-resistant and corrosion-resistant stainless steel SUS304. - The cap features ventilation-promoting hole processing. - Fast delivery due to a rich inventory of readily available stock. *Includes installation screws (3 pieces) and a template (1 piece) for easily cutting additional sheets.
This is the shortest vacuum cylinder in Japan! The very compact XS type has just been released!!
Our proudly designed original stainless steel dehumidification tube. Achieved overwhelming cost reduction through in-house production. High quality achieved through self-management. Made with excellent durability and weather resistance stainless steel (SUS304). With a height of 70.8mm, it can be installed under outdoor units (with a frame)! Note: Please check as some outdoor unit manufacturers may have lower heights. It ensures the secure fixing and finishing of the waterproof layer, effectively expelling moisture from the underlying concrete to the outside. It accommodates various construction methods such as ventilation and cushioning methods. All products are delivered as completed items, and installation screws are included.
Pioneer of the vacuum tube for renovation!
●Features Uses weather-resistant and corrosion-resistant stainless steel SUS304. The cap has a mirror finish, and the plate has a hairline finish. Compatible with various methods such as ventilation, cushioning, and adhesion. Includes anchor plugs (4 pieces) per unit. There are a total of 11 types available, with a wide selection as needed. The thickness of the easy vent tube (stainless steel) is approximately 0.8mm.
Pioneer of the vacuum tube for renovation!
●Features Uses weather-resistant and corrosion-resistant stainless steel SUS304. The cap has a mirror finish, and the plate has a hairline finish. Designed for greening methods. Includes anchor plugs (4 pieces) per unit. There are a total of 11 types available, with a wide variety depending on your needs. The thickness of the easy vent tube (stainless steel) is approximately 0.8mm.
Pioneer of the de-aeration tube for renovations!
●Features Uses weather-resistant and corrosion-resistant stainless steel SUS304. The cap has a mirror finish, and the plate has a hairline finish. S type suitable for space-saving in balconies and similar areas. Includes anchor plugs (4 pieces) per unit. There are a total of 11 types available, with a wide variety to choose from as needed. The thickness of the easy-release tube (stainless steel) is approximately 0.8mm.
Pioneer of the vacuum tube for renovation!
●Features Uses weather-resistant and corrosion-resistant stainless steel SUS304. The cap has a mirror finish, and the plate has a hairline finish. Available in single and double layers compatible with insulation waterproofing methods. Includes anchor plugs (4 pieces) per unit. There are a total of 11 types available, with a wide variety depending on your needs. The thickness of the easy-release tube (stainless steel) is approximately 0.8mm.
Thinner than conventional vacuum tubes, "Less noticeable!", "Space-saving!", "Cost-saving!"
Our company's conventional vacuum tubes have been designed with a narrower outer lid and inner tube, making them ideal for installation in locations such as rooftops and balconies where they should not be too conspicuous and where space is limited. Additionally, by reducing the diameter of the outer and inner tubes, we have been able to lower manufacturing costs, allowing us to offer them to everyone at a lower price.
Achieving high degassing efficiency and cap retention strength.
Air vents are placed around the lower part of the cap to allow moisture from the inner tube to escape in all directions. Additionally, even if rainwater enters through these vents, it will be immediately drained out through the drainage outlet directly below. The high-quality PVC holder arranged around the outer circumference of the inner tube not only ensures a secure hold on the cap but also features a design that effectively expels moisture flowing from the inner tube. An edge that serves both drainage and ventilation is adopted at the very bottom of the cap. It normally functions as a vent, but in the event of heavy rain or similar conditions where water enters the cap, it effectively drains the water from there.
Pioneer of the vacuum tube for renovation!
●Features Made of weather-resistant and corrosion-resistant stainless steel SUS304. The cap has a mirror finish, and the plate has a hairline finish. With a height of 70.8mm, it can be installed under outdoor units (with a mounting frame)! Note: Please check as some outdoor unit manufacturers may have lower heights. Includes anchor plugs (4 pieces) per unit. There are a total of 11 types available, with a wide variety depending on your needs. The thickness of the easy venting tube (stainless steel) is approximately 0.8mm.
Pioneer of the vacuum tube for renovation!
●Features Uses weather-resistant and corrosion-resistant stainless steel SUS304. The cap has a mirror finish, and the plate has a hairline finish. Available in single and double layers compatible with insulation waterproofing methods. The double layer comes with anchor plugs and all anchors (4 of each) included. There are a total of 11 types available, with a wide variety depending on your needs. The thickness of the easy vent tube (stainless steel) is approximately 0.8mm.
Outstanding ease of use! Vacuum tube for PVC sheets.
●Features - The main body is made of rigid PVC, which has high adhesion to PVC sheets, designed to smooth out the unevenness of the base and facilitate installation. - Tapered hole processing to ensure the sheet is applied flat, preventing the anchor from protruding. - Increased work efficiency as the overlay sheet can be applied without removing the cap. - The cap is made of weather-resistant and corrosion-resistant stainless steel SUS304 (mirror finish) with ventilation-promoting hole processing. *Includes installation screws (3 pieces) and a template (1 piece) for easily cutting the overlay sheet.
Pioneer of the vacuum tube for renovation!
●Features Most of the vent tubes available on the general market are about 200mm in height, which raises concerns about insufficient height leading to overflow and leakage. With vent plates, moisture tends to accumulate, which can cause deterioration of the waterproof layer and parts of the building. The solution to these issues is the "Raku Vent Tube," which is just a bit longer. This vent tube, designed by waterproofing craftsmen and architects, has a height of approximately 300mm. It is made of stainless steel SUS304, which has weather resistance and corrosion resistance. It accommodates various construction methods, including ventilation, cushioning, and adhesion techniques. Each unit comes with four anchor plugs. The thickness is approximately 0.8mm.
Pioneer of the de-aeration tube for repairs!
●Features Most of the air release tubes available on the general market are about 200mm in height, which raises concerns about insufficient height leading to overflow and leakage. With air release plates, moisture tends to accumulate, which can cause deterioration of the waterproof layer and parts of the building. The solution to these problems is the "Raku Air Release Tube," which is just a little longer. This air release tube, designed by waterproofing craftsmen and architects, has a height of approximately 300mm. It is made of stainless steel SUS304, which has weather resistance and corrosion resistance. It is compatible with various construction methods such as ventilation, cushioning, and adhesion methods. Each unit comes with anchor plugs (4 pieces). The thickness is approximately 0.8mm.
Pioneer of the de-aeration tube for renovations!
●Features Most of the vent tubes available on the general market are about 200mm in height, which raises concerns about insufficient height leading to overflow and leakage. With vent plates, moisture tends to accumulate, which can cause deterioration of the waterproof layer and parts of the building. The solution to these issues is the "Raku Vent Tube," which is just a bit longer. This vent tube, designed by waterproofing craftsmen and architects, has a height of approximately 300mm. It is made of stainless steel SUS304, which has weather resistance and corrosion resistance. It is compatible with various construction methods, including ventilation, cushioning, adhesion, and thermal insulation waterproofing methods. The double layer comes with anchor plugs and all anchors (4 of each). The thickness is approximately 0.8mm.
Pioneer of the de-aeration tube for renovation!
●Features Most of the de-aeration tubes available on the general market are about 200mm in height, which raises concerns about insufficient height leading to overflow and leakage. De-aeration plates tend to accumulate moisture, which can cause the waterproof layer and parts of the building to deteriorate more easily. The solution to these issues is the "Raku De-aeration Tube," which is just a bit longer. This de-aeration tube, designed by waterproofing craftsmen and architects, has a height of approximately 300mm. It is made of stainless steel SUS304, which has weather resistance and corrosion resistance. It is compatible with various construction methods such as ventilation, cushioning, and adhesion techniques. Each unit comes with anchor plugs and all anchors (4 of each). The thickness is approximately 0.8mm.
A vacuum tube with a removable lid and outer cylinder!
●Features Uses stainless steel SUS304, which is weather-resistant and corrosion-resistant. The surface of the main body is processed with a hairline finish, which greatly enhances the adhesion to waterproof materials. By installing the anchor plug's plug under the main body and lifting it by 2mm, it can also improve ventilation. The waterproof layer can be compressed to about 15mm. The washer and cap can securely fix the end of the waterproof layer. The angle of the washer's wing is 45°, designed to prevent lifting even when sealing or other treatments are applied to the end of the waterproof layer. Easy-to-remove vent tube cross (square) and (round) By inserting the easy-to-remove vent tube cross during various waterproofing works such as paint film waterproofing, stretchability and durability are improved. It accommodates various methods such as ventilation, cushioning, and adhesion techniques. Each unit comes with 4 anchor plugs. There are a total of 11 types available, with a rich selection according to needs. The thickness of the easy-to-remove vent tube (stainless steel) is approximately 0.8mm.
A vacuum cylinder with a detachable lid and outer tube!
●Features Uses stainless steel SUS304, which is weather-resistant and corrosion-resistant. The surface of the main body is processed with a hairline finish, which greatly improves adhesion to waterproof materials. By installing the anchor plug below the main body and lifting it by 2mm, ventilation can also be improved. The waterproof layer can be compressed to about 15mm. The end of the waterproof layer can be securely fixed with a washer and cap. The angle of the washer's wing is 45°, designed to prevent lifting even when sealing or other treatments are applied to the end of the waterproof layer. Easy-to-remove vent tube cross (square) and (round) By inserting an easy-to-remove vent tube cross during various waterproofing works such as paint film waterproofing, stretchability and durability are improved. It accommodates various methods such as ventilation, cushioning, and adhesion techniques. Each unit comes with 4 anchor plugs. There are a total of 11 types available, with a rich selection according to needs. The thickness of the easy-to-remove vent tube (stainless steel) is approximately 0.8mm.
A vacuum cylinder with a removable lid and outer tube!
●Features Adopts weather-resistant and corrosion-resistant stainless steel SUS304. The surface of the main body is processed with a hairline finish, which significantly enhances the adhesion to waterproof materials. By installing the anchor plug's plug beneath the main body and lifting it by 2mm, it can also improve ventilation. The waterproof layer can be compressed up to approximately 15mm. The washer and cap can securely fix the end of the waterproof layer. The angle of the washer's wing is 45°, designed to prevent lifting even when sealing or other treatments are applied to the end of the waterproof layer. Easy-to-remove vent tube cross (square) and (round) By inserting the easy-to-remove vent tube cross during various waterproofing works such as paint film waterproofing, stretchability and durability are improved. It accommodates various construction methods such as ventilation, cushioning, and adhesion techniques. Each unit comes with 4 anchor plugs. There are a total of 11 types available, with a rich selection according to needs. The thickness of the easy-to-remove vent tube (stainless steel) is approximately 0.8mm.
A vacuum chamber with a removable lid and outer cylinder!
●Features Adopts weather-resistant and corrosion-resistant stainless steel SUS304. The surface of the main body is processed with a hairline finish, which significantly enhances the adhesion to waterproof materials. By installing the anchor plug under the main body and lifting it by 2mm, it can also improve ventilation. The waterproof layer can be compressed up to approximately 15mm. The washer and cap can securely fix the end of the waterproof layer. The angle of the washer's wing is 45°, designed to prevent lifting even when sealing or other treatments are applied to the end of the waterproof layer. Easy-to-remove vent tube cross (square) and (round) By inserting the easy-to-remove vent tube cross during various waterproofing works such as paint film waterproofing, stretchability and durability are improved. It accommodates various methods such as ventilation, cushioning, and adhesion techniques. Each unit comes with 4 anchor plugs. There are a total of 11 types available, with a rich selection as needed. The thickness of the easy-to-remove vent tube (stainless steel) is approximately 0.8mm. Related link - https://www.raku-drain.com/
A vacuum cylinder with a detachable lid and outer tube!
●Features Uses weather-resistant and corrosion-resistant stainless steel SUS304. The surface of the main body is processed with a hairline finish, which significantly enhances the adhesive strength with waterproof materials. By installing the anchor plug below the main body and lifting it by 2mm, it can also improve ventilation. The waterproof layer can be compressed to about 15mm. The washer and cap can securely fix the end of the waterproof layer. Easy Ventilation Tube Cross (Square) and (Round) By inserting the easy ventilation tube cross during various waterproofing works such as paint film waterproofing, the stretchability and durability are improved. It accommodates various construction methods such as ventilation, cushioning, adhesion, and insulation. Each unit comes with 4 anchor plugs and 4 all anchors. The thickness of the easy ventilation tube (stainless steel) is approximately 0.8mm.
A vacuum tube with a removable lid and outer cylinder!
●Features Uses stainless steel SUS304, which has weather resistance and corrosion resistance. The surface of the main body is processed with a hairline finish, which greatly enhances the adhesion to waterproof materials. By installing the anchor plug under the main body and lifting it by 2mm, it is also possible to improve ventilation. The waterproof layer can be compressed to about 15mm. The end of the waterproof layer can be securely fixed with a washer and cap. Easy Ventilation Tube Cloth (Square) / (Round) By inserting the easy ventilation tube cloth during various waterproofing works such as paint film waterproofing, the stretchability and durability are improved. It accommodates various construction methods such as ventilation, cushioning, adhesion, and insulation. Each unit comes with 4 anchor plugs and 4 all anchors. The thickness of the easy ventilation tube (stainless steel) is approximately 0.8mm.
A vacuum tube with a detachable lid and outer cylinder!
●Features Uses weather-resistant and corrosion-resistant stainless steel SUS304. The surface of the main body is processed with a hairline finish, which significantly enhances the adhesion to waterproof materials. By installing the anchor plug below the main body and lifting it by 2mm, it can also improve ventilation. The waterproof layer can be compressed to about 15mm. The washer and cap can securely fix the terminal part of the waterproof layer. Easy Ventilation Tube Cross (Square) / (Round) By inserting the easy ventilation tube cross during various waterproofing works such as coating waterproofing, it improves flexibility and durability. It accommodates various construction methods such as ventilation, cushioning, adhesion, and insulation. Each unit comes with 4 anchor plugs and 4 all anchors. The thickness of the easy ventilation tube (stainless steel) is approximately 0.8mm.
A vacuum cylinder with a detachable lid and outer tube!
●Features Adopts weather-resistant and corrosion-resistant stainless steel SUS304. The surface of the main body is processed with a hairline finish, which significantly improves adhesion to waterproof materials. By installing the anchor plug below the main body and lifting it by 2mm, it can also enhance ventilation. The waterproof layer can be compressed up to about 15mm. The washer and cap can securely fix the terminal part of the waterproof layer. Easy venting tube cloth (square type) and (round type) By inserting the easy venting tube cloth during various waterproofing works such as paint film waterproofing, stretchability and durability are improved. It accommodates various construction methods such as ventilation, cushioning, adhesion, and insulation. Each unit comes with 4 anchor plugs and 4 all anchors. The thickness of the easy venting tube (stainless steel) is approximately 0.8mm.
