--- product_id: 112317176 title: "CRL-Sash Mill Universal Storm Window Frame - 12 ft Long | Requires Cutting Instructions to 94 in or Less for Shipping | Default Cutting is (1) 94 in Length, (1) 50 in Length" brand: "crl" price: "€ 156.27" currency: EUR in_stock: true reviews_count: 7 category: "Crl" url: https://www.desertcart.be/products/112317176-crl-sash-mill-universal-storm-window-frame-12-ft-long store_origin: BE region: Belgium --- # 12 ft length with customizable cutting Supports up to 1/8" thick glass or acrylic No adhesive needed, easy secure fit CRL-Sash Mill Universal Storm Window Frame - 12 ft Long | Requires Cutting Instructions to 94 in or Less for Shipping | Default Cutting is (1) 94 in Length, (1) 50 in Length **Brand:** crl **Price:** € 156.27 **Availability:** ✅ In Stock ## Summary > 🪟 Upgrade your windows with the storm frame that means business — no fuss, all function! ## Quick Answers - **What is this?** CRL-Sash Mill Universal Storm Window Frame - 12 ft Long | Requires Cutting Instructions to 94 in or Less for Shipping | Default Cutting is (1) 94 in Length, (1) 50 in Length by crl - **How much does it cost?** € 156.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/112317176-crl-sash-mill-universal-storm-window-frame-12-ft-long) ## Best For - crl enthusiasts ## Why This Product - Trusted crl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Works seamlessly with single or double strength glass or acrylic panels up to 3mm thick, interior or exterior. - • **Durable Aluminum Strength:** Roll-formed aluminum frame offers superior rigidity while remaining lightweight for seasonal removal. - • **Precision-Cut Flexibility:** Custom cut to fit your exact window size, ensuring a perfect retrofit every time. - • **Adhesive-Free Installation:** Pre-installed vinyl gasket and weatherstripping eliminate messy adhesives for a clean, professional finish. - • **Effortless Fabrication Options:** Choose between miter or square cut fabrication with easy-to-use corner tools for a flawless frame. ## Overview The CRL-Sash Mill Universal Storm Window Frame is a 12-foot, roll-formed aluminum retrofit system designed for professional-grade storm window fabrication. It supports glass or acrylic panels up to 1/8 inch thick without adhesives, featuring a pre-installed vinyl gasket and weatherstripping for airtight, durable installation. Customizable cutting and versatile fabrication methods make it the go-to choice for millennial managers seeking a sleek, sturdy, and hassle-free upgrade to their home or office windows. ## Description The Most Popular Retrofit Storm Window System Better Than Magnetic, Sturdier Than Vinyl Requires cutting instructions of 94" or less for shipping. CRL-Sash Universal Storm Window Frame is the quality made, all-in-one glass framing material for the fabrication of secure, high-performance storm window and door panels. The frame accepts single or double strength glass or acrylic up to 1/8 inch (3 millimeters) thick, which makes it perfect for interior or exterior recessed or surface mounted panels. Pre-installed vinyl gasket holds the glass or acrylic, eliminating the need for messy adhesives used with most other types of storm window frames. Built-in pile weatherstripping helps eliminate air infiltration between the secured panel and the window frame. A roll-formed aluminum body gives the frame rigidity while allowing the panel to remain lightweight enough to install and remove seasonally. Color: Mill Length: 12 ft ( (1) 94 inch length and (1) 50 inch length) Ship Via: Must be cut to 94" or less for shipping Minimum Order: 12 ft ( Default cutting is (1) 94 inch length, (1) 50 inch length. Other sizes, please contact through desertcart buyer/seller contact.) Additional Product Information: Two Ways to Fabricate Miter Cut Fabrication Miter cut fabrication is accomplished by miter cutting the frame to the desired width and height. Next insert Cat. No. 1795 Corners and wrap the frame around the glass or acrylic panel. Then use Cat. No. S1936 Tool to crimp the frame onto the dimples in the corners to provide a tight fit. Square Cut Fabrication Square cut fabrication is accomplished by simply square cutting the frame 1-7/16 inches (36.5 millimeters) less than the desired width and height of the frame. Next insert the Square Sash Corners, wrap the frame around the glass or acrylic panel and the fabrication is complete. CRL-Sash Universal Storm Window Frame comes in 12 foot 2 inch (3.7 meter) lengths.. In order for this material to shipped, it must be cut to 94" or less. Review: Product is as described and well made with precision. - Product is as described and well made with precision. Purchased for making storm window panels to install on each side of our window air conditioners. Review: Great customer service and fast shipping! - Good quality storm window frame. ## Features - The Most Popular Retrofit Storm Window System - Better Than Magnetic, Sturdier Than Vinyl - No Adhesive Required to Hold Glass or Acrylic Panels - The frame accepts single or double strength glass or acrylic up to 1/8" (3 mm) thick, which makes it perfect for interior or exterior recessed or surface mounted panels. - Works with ASIN: B0F3FCJ7BN CRL-Square Storm Window Corners - Default cutting is (1) 94 inch length, (1) 50 inch length. Other sizes, please contact through desertcart buyer/seller contact. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000KZXE58 | | Batteries Required? | No | | Best Sellers Rank | #524,147 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,217 in Screen Door Hardware | | Color | Mill | | Customer Reviews | 4.7 4.7 out of 5 stars (36) | | Date First Available | November 23, 2006 | | Finish | Mill | | Included Components | 1 | | Item Package Quantity | 1 | | Item Weight | 1.1 pounds | | Item model number | BS1M | | Manufacturer | C.R. Laurence | | Material | solid | | Part Number | BS1M | | Product Dimensions | 144 x 0.31 x 0.69 inches | | Shape | shape | | Size | 146" | ## Images ![CRL-Sash Mill Universal Storm Window Frame - 12 ft Long | Requires Cutting Instructions to 94 in or Less for Shipping | Default Cutting is (1) 94 in Length, (1) 50 in Length - Image 1](https://m.media-amazon.com/images/I/41VbPm4PD1L.jpg) ## Questions & Answers **Q: Do you ship full 12 ft lengths?** A: They contacted me and asked what dimensions I needed saying the couldn't ship full 12' lengths. And they only cut full inches, not 1/2 or 1/4 etc etc. They didn't charge more to cut them though, so that's nice, I guess. **Q: Is there a minimum thickness for the glass or acrylic insert?** A: It will only accept 1/8" glass or acrylic **Q: do these windows come with an outside and it inside.cap?** A: There is no "cap". It is necessary to cut a 45 degree angle joint at each end of the channels and assemble with the "corner Key" which is inserted into the internal cavity at each channel end. **Q: Once you frame the glass how do you attach the frame to a window? Could it be used interior in a skylight box?** A: Attach to window frame - I made clips from aluminum angle stock purchased at Home Depot I would be reluctant to use in a window box as I don't think the frame could ever be sealed to assure a water tight installation - think Velux for this application ## Customer Reviews ### ⭐⭐⭐⭐⭐ Product is as described and well made with precision. *by A***R on July 3, 2022* Product is as described and well made with precision. Purchased for making storm window panels to install on each side of our window air conditioners. ### ⭐⭐⭐⭐⭐ Great customer service and fast shipping! *by M***K on July 9, 2022* Good quality storm window frame. ### ⭐⭐⭐⭐⭐ Wonderful customer service *by A***N on August 14, 2018* I needed the product cut for my 1972 Apache Ramada windows and they even called to make sure I got the right size. Wonderful! --- ## 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.be/products/112317176-crl-sash-mill-universal-storm-window-frame-12-ft-long](https://www.desertcart.be/products/112317176-crl-sash-mill-universal-storm-window-frame-12-ft-long) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-06-21*