--- title: "High-Performance Warm Edge Spacer Bar for Energy-Efficient Windows" description: "High-Performance Warm Edge Spacer Bar for Energy-Efficient Windows — Spacers, Bushings & Distance Sleeves. MOQ 10,000 meters, US$1.20." url: https://engineeringhardware.com/product/high-performance-warm-edge-spacer-bar-for-energy-efficient-windows/ source: Engineering Hardware & Fasteners --- # High-Performance Warm Edge Spacer Bar for Energy-Efficient Windows [![High-Performance Warm Edge Spacer Bar for Energy-Efficient Windows](https://img.engineeringhardware.com/High-Performance-Warm-Edge-Spacer-Bar-for-Energy-Efficient-Windows.webp)](https://img.engineeringhardware.com/High-Performance-Warm-Edge-Spacer-Bar-for-Energy-Efficient-Windows.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Spacers, Standoffs & Binding Hardware › Spacers, Bushings & Distance Sleeves](https://engineeringhardware.com/fastener-products/spacers-standoffs-binding-hardware/spacers-bushings-distance-sleeves/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/high-performance-warm-edge-spacer-bar-for-energy-efficient-windows.md) Model no. **W: 11.5mm-40mm THK: 0.25-0.23mm** US$1.20 / meter MOQ 10,000 meters · Final price confirmed in your quote - **Material:** Stainless Steel - **Surface Treatment:** Antioxidant Treatment - **Length:** 5m - **Sale Model:** Btb Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20High-Performance%20Warm%20Edge%20Spacer%20Bar%20for%20Energy-Efficient%20Windows%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhigh-performance-warm-edge-spacer-bar-for-energy-efficient-windows%2F) Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order. ## Specifications | Customization | Available | | --- | --- | | After-sales Service | 24 Hours Technical Support by Phone, Email or Sky | | Warranty | 30 Year | | Model NO. | W: 11.5mm-40mm THK: 0.25-0.23mm | | Type | Frame | | Material | Stainless Steel | | Thermal Conductivity Coefficient | 0.007 | | Surface Treatment | Antioxidant Treatment | | Length | 5m | | Use to | Manufacturing Insulating Glass | | Sale Model | Btb | | Transport Package | Carton Package | | Specification | 500cm*20cm*20cm | | Origin | Shandong | | HS Code | 7604210000 | | Production Capacity | 10000 Carton/Cartons Per Month | | Professional Processing Technology | 1. The use of polymer thermal insulation materials reduces the thermal conductivity of traditional aluminum strips and improves the energy-saving and environmental protection effects of building doors and windows | | What is warm edge technology | 1. Warm edge technology can reduce the normal heat transfer coefficient and is an effective way to improve the thermal performance of the entire window. | | Product Advantages | 1.High brightness, anti corrosion, anti oxidation | | Product Detail | Product Description | | Category | [Spacers, Bushings & Distance Sleeves](https://engineeringhardware.com/fastener-products/spacers-standoffs-binding-hardware/spacers-bushings-distance-sleeves/) | ## Technical parameters | Model | width/mm | height/mm | length /m | packing | | --- | --- | --- | --- | --- | | 6A | 5.5 | 6.8 | 5 | CTN | | 9A | 8.5 | 6.8 | 5 | CTN | | 12A | 11.5 | 6.8 | 5 | CTN | | 14A | 13.5 | 6.8 | 5 | CTN | | 15A | 14.5 | 6.8 | 5 | CTN | | 16A | 15.5 | 6.8 | 5 | CTN | | 18A | 17.5 | 6.8 | 5 | CTN | | 19A | 18.5 | 6.8 | 5 | CTN | | 20A | 19.5 | 6.8 | 5 | CTN | | 24A | 23.5 | 6.8 | 5 | CTN | | 27A | 16.5 | 6.8 | 5 | CTN | ## Description High-Performance Warm Edge Spacer Bar for Energy-Efficient Windows is part of our spacers, bushings & distance sleeves range (Spacers, Standoffs & Binding Hardware). ### Key details - **Type:** Frame - **Material:** Stainless Steel - **Length:** 5m - **Surface Treatment:** Antioxidant Treatment - **Warranty:** 30 Year - **Thermal Conductivity Coefficient:** 0.007 - **Use to:** Manufacturing Insulating Glass - **Sale Model:** Btb Available configurations include material, surface treatment, length and sale model. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 10,000 meters at US$1.20 per meter. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you. ## Frequently asked questions ### What is the minimum order quantity (MOQ) for High-Performance Warm Edge Spacer Bar for Energy-Efficient Windows? The listed minimum order is 10,000 meters, at US$1.20 per meter. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### What are the main specifications of High-Performance Warm Edge Spacer Bar for Energy-Efficient Windows? Type: Frame; Material: Stainless Steel; Length: 5m; Surface Treatment: Antioxidant Treatment; Warranty: 30 Year; Thermal Conductivity Coefficient: 0.007. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, surface treatment, length and sale model. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing. ### What is the lead time and how is it shipped? Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment. ### Which other spacers, bushings & distance sleeves are available? The Spacers, Bushings & Distance Sleeves category lists 2,111 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/spacers-standoffs-binding-hardware/spacers-bushings-distance-sleeves/](https://engineeringhardware.com/fastener-products/spacers-standoffs-binding-hardware/spacers-bushings-distance-sleeves/) How we work ## Specified, checked and shipped by Engineering Hardware & Fasteners Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing. - DIN, ISO, ASTM, ANSI, JIS and GB standard parts - Non-standard parts made to your drawing - Dimensions, thread gauges and plating checked before packing - Export cartons and pallets, consolidated mixed orders - Samples available for approval before mass production [![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp) Production floor [![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp) Inspection bench [![Sorting & packing](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing.webp) Sorting & packing [![Parts warehouse](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse.webp) Parts warehouse [![Sample review](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review.webp) Sample review [![Sales office](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office.webp) Sales office [More about us →](https://engineeringhardware.com/about/) · [Request a sample or custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All Spacers, Bushings & Distance Sleeves →](https://engineeringhardware.com/fastener-products/spacers-standoffs-binding-hardware/spacers-bushings-distance-sleeves/) [![Iron Spacers for Wooden Panels and Stanchion Press, Flat Tie Wedge](https://img.engineeringhardware.com/Iron-Spacers-for-Wooden-Panels-and-Stanchion-Press-Flat-Tie-Wedge.webp)](https://engineeringhardware.com/product/iron-spacers-for-wooden-panels-and-stanchion-press-flat-tie-wedge/) Spacers, Bushings & Distance Sleeves ### [Iron Spacers for Wooden Panels and Stanchion Press, Flat Tie Wedge](https://engineeringhardware.com/product/iron-spacers-for-wooden-panels-and-stanchion-press-flat-tie-wedge/) Formwork · Steel **US$0.0558**MOQ 30,000 pieces [![Polyethylene Ratchet Lock Cable 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10,000 metersGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20High-Performance%20Warm%20Edge%20Spacer%20Bar%20for%20Energy-Efficient%20Windows%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhigh-performance-warm-edge-spacer-bar-for-energy-efficient-windows%2F)