--- title: "Warm Edge Spacer" description: "Warm Edge Spacer — Spacers, Bushings & Distance Sleeves. Grade: 3000 Series. MOQ 1,100 meters, US$0.32 – 0.35." url: https://engineeringhardware.com/product/warm-edge-spacer/ source: Engineering Hardware & Fasteners --- # Warm Edge Spacer [![Warm Edge Spacer](https://img.engineeringhardware.com/Warm-Edge-Spacer.webp)](https://img.engineeringhardware.com/Warm-Edge-Spacer.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/warm-edge-spacer.md) Model no. **6-27A** | **US$0.35**1,100–10,999 meters | **US$0.32**11,000+ meters | | --- | --- | MOQ 1,100 meters · Final price confirmed in your quote - **Grade:** 3000 Series - **Surface Finishing:** Anodic Oxidation - **Width:** 5.5-27m - **Coating:** with and Without Coating - **Material:** glass fiber reinforced material - **Height:** 7.5mm - **Color:** can be customized - **Length:** 5m (can be customized) Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Warm%20Edge%20Spacer%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fwarm-edge-spacer%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 | Return and Exchange, on-Site Inspection, Online Te | | Warranty | One Year Warranty | | Model NO. | 6-27A | | Type | Window & Door Aluminum Profile | | Shape | Square | | Grade | 3000 Series | | Temper | O-H112 | | Window & Door Aluminum Profile | 60 Series | | Alloy | Alloy | | Surface Finishing | Anodic Oxidation | | Alloying Ingredient | 6063 | | Certification | Igma/Igcc | | Polished Aluminum Profile | Mechanical Polishing | | Delivery Time | 5-15 Working Days | | Width | 5.5-27m | | Coating | with and Without Coating | | Plugins and Corner Pieces | Steel and Nylon | | Transport Package | Carton Box | | Specification | customized | | Origin | China | | HS Code | 7610900000 | | Production Capacity | 10000000m/Year | | 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 | Warm Edge Spacer Bar | | Material | glass fiber reinforced material | | Wall thickness | 0.60mm | | Height | 7.5mm | | Color | can be customized | | Length | 5m (can be customized) | | Inserts and corner pieces | steel and nylon | | Remarks | we | | Corner processing | 1.lt can be heated and bent by the bending machine, and the corners are beautiful and the air tightness is good. 2.It can be directly plugged in through the special angle plug-in. | | Note | The above test data are for reference | | Total window area Aw | 1.82m | | Window frame area (30%) | 0.55m | | Glass area (70%) | 1.27m | | Warm edge strip | It is composed of a stainless steel profile with a thickness of 0.1mm and a corrugated rib on the surface and a plastic top cover. Its function is to reduce the heat insulation rate of the window very well, and also has a very good sealing effect. The reason why it is much more expensive than ordinary aluminum spacers is that it is more expensive. | | Advantages of warm edge strips | High heat insulation, high durability, | | Energy saving | Because of the edge sealing material it uses for heat preservation, | | Noise reduction | Because its glass edge adopts a flexible sealing material, it can buffer the transmission of sound waves, | | longevity | The problem of discontinuity and gaps in the corner sealing of the traditional aluminum strip method is eliminated; at the same time, the more excellent sealing performance of the sealing material and strict production requirements can ensure a long service life. | | Product description | Insulating glass warm edge with sound insulation, heat insulation, energy saving, safety, anti - fog and other functions applicable to building curtain wall, Windows and doors glass, trains, ships, aircraft, refrigerators. | | Category | [Spacers, Bushings & Distance Sleeves](https://engineeringhardware.com/fastener-products/spacers-standoffs-binding-hardware/spacers-bushings-distance-sleeves/) | ## Technical parameters | Specification | Section width | Interface height | Length | Packing | | --- | --- | --- | --- | --- | | 6A | 5.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 8A | 7.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 9A | 8.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 10A | 9.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 12A | 11.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 14A | 13.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 16A | 15.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 18A | 17.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 20A | 19.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 22A | 21.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 24A | 23.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 27A | 26.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | Specification | Section width | Interface height | Length | Packing | | --- | --- | --- | --- | --- | | 6A | 5.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 8A | 7.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 9A | 8.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 10A | 9.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 12A | 11.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 14A | 13.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 16A | 15.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 18A | 17.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 20A | 19.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 22A | 21.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 24A | 23.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | 27A | 26.5mm | 6.5mm | 5m\6m | 5-layer carton or iron bracket | | Model | thickness | meter/piece | Package | | --- | --- | --- | --- | | 6A | 0.35 | 5 | 3060m/carton | | 9A | 0.32 | 5 | 2400 m/carton | | 12A | 0.33 | 5 | 1800 m/carton | | 15A | 0.33 | 5 | 1500 m/carton | | 16A | 0.33 | 5 | 1500 m/carton | | 19A | 0.33 | 5 | 1250 m/carton | | 19.5A | 0.33 | 5 | 1050 m/carton | | 21A | 0.33 | 5 | 1050 m/carton | | 22A | 0.33 | 5 | 960 m/carton | | 23A | 0.33 | 5 | 880 m/carton | | 25A | 0.33 | 5 | 960 m/carton | | 29A | 0.33 | 5 | 805 m/carton | | Width(mm) | Length(mm) | Amount per box(m) | Package dimensions(m) | | --- | --- | --- | --- | | 5.5 | 5M | 1200 | 5x0.16x0.11 | | 8.5 | 5M | 1100 | 5x0.16x0.11 | | 11.5 | 5M | 880 | 5x0.16x0.11 | | 13.5 | 5M | 880 | 5x0.16x0.11 | | 14.5 | 5M | 770 | 5x0.16x0.11 | | 15.5 | 5M | 550 | 5x0.16x0.11 | | 17.5 | 5M | 550 | 5x0.16x0.11 | | 18.5 | 5M | 550 | 5x0.16x0.11 | | 19.5 | 5M | 550 | 5x0.16x0.11 | ## Description Warm Edge Spacer is part of our spacers, bushings & distance sleeves range (Spacers, Standoffs & Binding Hardware). ### Key details - **Type:** Window & Door Aluminum Profile - **Material:** glass fiber reinforced material - **Grade:** 3000 Series - **Length:** 5m (can be customized) - **Certification:** Igma/Igcc - **Warranty:** One Year Warranty - **Shape:** Square - **Temper:** O-H112 Available configurations include grade, surface finishing, width, coating and material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1,100 meters at US$0.32 – 0.35 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 Warm Edge Spacer? The listed minimum order is 1,100 meters, at US$0.32 – 0.35 per meter. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### How does the price change with quantity? Volume pricing: US$0.35 for 1,100–10,999 meters; US$0.32 for 11,000+ meters. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Warm Edge Spacer? Type: Window & Door Aluminum Profile; Material: glass fiber reinforced material; Grade: 3000 Series; Length: 5m (can be customized); Certification: Igma/Igcc; Warranty: One Year Warranty. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include grade, surface finishing, width, coating and material. 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 & 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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/) [![Double Cavity Aluminum Spacer Bar for Ultra Large Curtain Wall Glass](https://img.engineeringhardware.com/Double-Cavity-Aluminum-Spacer-Bar-for-Ultra-Large-Curtain-Wall-Glass.webp)](https://engineeringhardware.com/product/double-cavity-aluminum-spacer-bar-for-ultra-large-curtain-wall-glass/) Spacers, Bushings & Distance Sleeves ### [Double Cavity Aluminum Spacer Bar for Ultra Large Curtain Wall Glass](https://engineeringhardware.com/product/double-cavity-aluminum-spacer-bar-for-ultra-large-curtain-wall-glass/) Insulating Glass Windows · 3000 Series **US$0.16**MOQ 3,000 meters [![High-Quality Customized Ozone Resistance Shock Resistance Concrete Foam Spacer for Communication 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