--- product_id: 643882681 title: "SIEGENIA Si Portal Bi Folding Flat Handles for Double Fold Doors, Bifold Windows, White" brand: "siegenia" price: "4459795₫" currency: VND in_stock: true reviews_count: 5 category: "Siegenia" url: https://www.desertcart.vn/products/643882681-siegenia-si-portal-bi-folding-flat-handles-for-double-fold store_origin: VN region: Vietnam --- # 44mm screw centres for precise fit Ambidextrous reversible design Flat profile enables full door folding SIEGENIA Si Portal Bi Folding Flat Handles for Double Fold Doors, Bifold Windows, White **Brand:** siegenia **Price:** 4459795₫ **Availability:** ✅ In Stock ## Summary > 🚪 Elevate your space with handles that fold as smoothly as your lifestyle. ## Quick Answers - **What is this?** SIEGENIA Si Portal Bi Folding Flat Handles for Double Fold Doors, Bifold Windows, White by siegenia - **How much does it cost?** 4459795₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/643882681-siegenia-si-portal-bi-folding-flat-handles-for-double-fold) ## Best For - siegenia enthusiasts ## Why This Product - Trusted siegenia brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic & Functional:** Fixed spindle and swivel plate design make installation and daily use effortless and reliable. - • **Seamless Folding Action:** Flat handle profile ensures your bifold doors fold completely without obstruction. - • **Universal Compatibility:** Ambidextrous, non-handed design fits any bifold door setup—no guesswork needed. - • **Durable Minimalist Style:** White stainless steel finish blends sleekly with modern interiors while resisting wear. - • **Precision Fit Installation:** 44mm screw centres with included fixings guarantee a secure, hassle-free mount every time. ## Overview The SIEGENIA Si Portal Bi Folding Flat Handle is a white, metal bifold door handle designed for internal use. Featuring a flat profile for full door folding, 44mm screw centres for precise installation, and an ambidextrous reversible design, it combines minimalist style with ergonomic functionality. Included fixings and a swivel plate simplify mounting, making it a durable, versatile choice for modern bifold doors and windows. ## Description Si Flat Bi Fold Patio Door Handle 1 x Handle In Selected Finish With 2 Fixing Screws This Lock Is Designed To Be Fitted On Bi Folding Doors These Handles Have a Flat Profile So Doors Can Fold In Full Fully Reversible Non Handed Sizes Screw Centres 43mm Pin Length = 50mm That Can Be Cut Down If Req The Plate On The Front Will Pull Out and Swivel Enabling The Screws To Be Removed This Is an Internal Handle Only With a Fixed Spindle Review: Door handle Review: Brilliant bifold handle. ## Features - Bi Fold Handle, With Fixings, 44mm Screw Centres, Non Handles ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08PC47ZWN | | Additional Features | Ergonomic | | Best Sellers Rank | #59,286 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #210 in Door Handlesets | | Brand | SIEGENIA | | Brand Name | SIEGENIA | | Center To Center Spacing | 44 Millimeters | | Color | White | | Colour | White | | Customer Reviews | 4.0 out of 5 stars 40 Reviews | | Exterior Finish | White Stainless Steel | | Exterior finish | White Stainless Steel | | Finish Types | white | | Hand Orientation | Ambidextrous | | Handle Attachment Mechanism | Screws | | Handle Compatibility | Ambidextrous | | Handle Material | Metal | | Handle Type | fold | | Handle type | fold | | Included Components | Installation Hardware | | Is Weight Bearing | Yes | | Item Depth | 4.4 cm | | Item Weight | 130 Grams | | Lock Type | Key Lock | | Manufacturer | Siegenia | | Material | Metal | | Material Type | Metal | | Metal Type | Metal | | Model Number | 719833994393 | | Number of Items | 1 | | Projection Distance | 44 Millimeters | | Shape | flat | | Specific Uses For Product | Door, Window | | Style | Flat | | Style Name | Flat | | Theme | Minimalist | | UPC | 719833994393 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** SIEGENIA - **Colour:** White - **Exterior finish:** White Stainless Steel - **Material:** Metal - **Style:** Flat ## Images ![SIEGENIA Si Portal Bi Folding Flat Handles for Double Fold Doors, Bifold Windows, White - Image 1](https://m.media-amazon.com/images/I/31M7XY7QEHL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Door handle *by M***N on 7 September 2025* ### ⭐⭐⭐⭐⭐ Brilliant bifold handle. *by A***A on 22 February 2023* ### ⭐⭐⭐⭐⭐ Poignée de porte fine *by C***N on 15 April 2025* Très bien, cela correspond à ce que j’attendais de très bonne qualité ## Frequently Bought Together - SIEGENIA Si Portal Bi Folding Flat Door Handles to Suit Bi Fold Handle Doors Bifold Windows (White) - SIEGENIA Si Portal Bi Folding Flat Door Handles to Suit Bi Fold Handle Doors Bifold Windows (Silver) - UPVC Door Run Up Block Riser, Clip in Fit - Set of 2 Replacement Plastic Door Closing Guides --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/643882681-siegenia-si-portal-bi-folding-flat-handles-for-double-fold](https://www.desertcart.vn/products/643882681-siegenia-si-portal-bi-folding-flat-handles-for-double-fold) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-23*