Anping Huihao Hardware Trading Co.,Ltd
| Material | Aluminum-zinc coated / hot-dip galvanized steel sheet |
| Payment Terms | T/T |
| Custom | Yes |
| Delivery Time | 15-30 work days |
| Specification | 80mm*40mm |
| Product Name | Mechanical Fixing Gaskets for Waterproofing Membranes |
| PurposePurposePurpose | Fix TPO/PVC waterproofing membranes securely with special waterproof self-tapping screws / mechanically fastened screws |
| Supply Ability | 50000 pieces per day |
| Packaging Details | Carton（According to customer need） |
| Shape | Ellipse |
| Certification | ISO9001 |
| Model Number | Fixing gaskets for waterproof coiled material |
| Brand Name | HUIHAO Custer |
| Place of Origin | China HeBei |
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Product Specification
| Material | Aluminum-zinc coated / hot-dip galvanized steel sheet | Payment Terms | T/T |
| Custom | Yes | Delivery Time | 15-30 work days |
| Specification | 80mm*40mm | Product Name | Mechanical Fixing Gaskets for Waterproofing Membranes |
| PurposePurposePurpose | Fix TPO/PVC waterproofing membranes securely with special waterproof self-tapping screws / mechanically fastened screws | Supply Ability | 50000 pieces per day |
| Packaging Details | Carton（According to customer need） | Shape | Ellipse |
| Certification | ISO9001 | Model Number | Fixing gaskets for waterproof coiled material |
| Brand Name | HUIHAO Custer | Place of Origin | China HeBei |
| High Light | Zinc Coated Bow Shaped Gaskets ，Aluminum Bow Shaped Gaskets ，Bow mechanical fixing gaskets | ||
Aluminum-zinc coated bow-shaped gaskets for mechanical fastening of TPO waterproof membranes
Product Introduction
This is a special metal fixing gasket for TPO/PVC polymer waterproofing membranes, also commonly known as ingot-shaped gaskets, S/C-type waterproof pressing sheets and mechanically fixed gaskets, mostly made of aluminum-zinc coated or hot-dip galvanized steel sheet.
1.Integrated stamping forming
•Integrated deep recess structure of the mould with a countersunk hole in the middle. After screw installation, the surface of the gasket fits closely and flat against the base surface without edge warping or gaps. Compatible with hot air gun fusion welding, enabling tight fusion between coiled material and gasket to prevent water seepage.
2.Substrate made of aluminum-zinc coated steel features far superior corrosion resistance compared with ordinary galvanized gaskets
•It adopts heavy-gauge aluminum-zinc coated steel sheet with a snowflake passivation surface layer. Resistant to corrosion from acid rain and roof condensate water, the material is unlikely to rust through after long-term outdoor roof exposure. It adapts to complex outdoor construction conditions such as humid climates in southern China and large day-night temperature swings in northern China, extending the service life of roof waterproofing systems..
3.The ingot-shaped oval design delivers superior pull-out resistance and wind pressure resistance.
•Compared with conventional circular gaskets, the elongated oval structure increases the bearing area by 60%, disperses the tightening pressure of self-tapping screws, prevents rock wool/thermal insulation boards from collapsing or perforating during fixing, complies with national construction specifications for wind uplift resistance of roofing, and is the preferred choice for large factory roof projects.
4.Universal for all scenarios with one-stop matching screws
•It can be matched with carbon steel anti-corrosion self-tapping screws and stainless steel self-drilling screws, applicable to four scenarios including TPO waterproof membrane roofing, waterproof renovation of old color steel buildings, fixing of exterior wall rock wool thermal insulation, and reinforcement of cold storage thermal insulation layers.
Product Parameters
| Product Name | Ingot-shaped waterproof fixing gasket / Oval waterproof pressing sheet |
| Product styles | Flat S-type and stiffener C-type |
| Commonly used materials | Aluminum-zinc coated steel sheets, hot-dip galvanized steel sheets (stainless steel available for customization) |
| Anti-corrosion advantages | Aluminum-zinc coated steel features corrosion and rust resistance 2 to 6 times superior to ordinary galvanized steel, boasting a longer service life for outdoor applications. |
| Regular size | 82mm*40mm, custom sizes, thicknesses and hole diameters available based on provided drawings and samples |
| Applicable screws | Suitable for national standard self-tapping screws and mechanically fixed bolts specially used for roof waterproofing |
| Processing technology | Integrally stamped and formed with smooth burr-free edges and no deformation under stress |
| Applicable Scenarios | Fixation of TPO/PVC polymer waterproofing membranes, extruded polystyrene boards, rock wool and thermal insulation layers |
•Waterproofing for steel structure workshops: mechanically fixed TPO/PVC polymer waterproofing membranes for color steel roofs, roof renovation and reconstruction project
•External wall thermal insulation engineering: reinforcement and fixing of rock wool boards and extruded polystyrene boards on building external walls to expand the stress-bearing area of screws and prevent the falling off of thermal insulation layers;
•Cold storage / warehouse roof: fixation of thermal insulation and waterproofing system under low-temperature conditions; aluminum-zinc coated material features low-temperature resistance and resistance to corrosion caused by water vapor.
•Waterproofing for municipal infrastructure: auxiliary waterproofing materials for garage roof slabs and steel-structured overpasses for bulk centralized procurement by general engineering contractors.
Company Details
Business Type:
Manufacturer,Trading Company,Exporter,Distributor/Wholesaler
Year Established:
2013
Total Annual:
700-USD1200
Employee Number:
20~50
Ecer Certification：
Verified Supplier
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