- Most popular retrofit storm window system (SKU: BS1W)
- Stronger than magnetic frames and more durable than vinyl
- No adhesive required — pre-installed vinyl gasket secures glass or acrylic
CRL-Sash Universal Storm Window Frame is an all-in-one, roll-formed aluminum framing solution for fabricating secure, high-performance retrofit storm window and door panels. The frame accepts single or double strength glass or acrylic up to 1/8" (3 mm) thick, making it ideal for interior or exterior recessed or surface-mounted storm panels. A pre-installed vinyl gasket holds the glazing—no messy adhesives—while built-in pile weatherstripping reduces air infiltration where the panel meets the window frame. The roll-formed aluminum body provides rigidity while keeping panels lightweight for seasonal installation and removal.
Two Ways to Fabricate
Miter Cut Fabrication
Miter cut fabrication: miter the frame to the desired width and height, insert Cat. No.
1795 corners, wrap the frame around the glass or acrylic, then use Cat. No.
S1936 tool to crimp the frame onto the corner dimples for a tight fit.
Square Cut Fabrication
Square cut fabrication: square cut the frame 1-7/16" (36.5 mm) less than the desired finished width and height, insert the
Square Sash Corners, wrap the frame around the glazing and the panel is complete.
Availability & Shipping
CRL-Sash Universal Storm Window Frame is supplied in 12'-2" (3.66 m) lengths. To ship via UPS the material must be cut to 96" (2.44 m); otherwise stock lengths ship via common carrier.
Product Warning:
Stock lengths must ship common carrier unless specifically cut for UPS shipment.
Most shipping weights are approximate and have not been verified. If exact weight or shipping cost is required to complete your order, contact CRL Customer Service before submitting your order. Product images are actual or close representations; colors may vary by monitor settings.
Order CRL-Sash Universal Storm Window Frame (SKU: BS1W) today to