AL-40 SpringTite™ Aluminum Stretcher Bars

Maximum depth. Maximum strength. Professional-grade support.

🇺🇸 Tariff Notice for U.S. Customers

A new aluminum tariff applies to U.S. orders. We’re covering part of the cost to support our customers — however, a 15% surcharge will be applied to your order total.
No paperwork required — our customs broker handles everything behind the scenes.

About the AL-40

The AL-40 features a 40mm (1-½") depth, giving artists, galleries, and conservators a bold, rigid, and durable frame designed for large-scale or heavy-duty projects.

• Strong, professional-grade aluminum

• Ideal for oversized canvases, institutional installs, and conservation

• Preferred by artists who want a substantial profile for visual impact

• Perfect for museum-quality presentation or works that travel

SpringTite™ Tensioning System

All AL-40 stretcher bars feature our SpringTite™ system built into the corners and braces:

• Tool-free canvas tensioning at any time

• Keeps canvases tight and stable — no sagging

• Engineered to handle the stress of large, heavy, or high-value artwork

• No swelling or warping like wood

Ordering Details

• Available online in sizes 24–84" (61–213 cm)

• Need a larger size? Call 1-800-561-4944 or request a quote

• Bracing calculated automatically with size selection

• Need something specific? Contact us — we’ll tailor it to your needs

Shipping & Turnaround

• All frames are assembled and inspected before packaging

• Shipped unassembled, stretch-wrapped, and clearly labeled

• Setup is easy — see our Education page for instructions and videos

• Typical lead time: 10–15 business days, with rush available on request

Need a Lower Profile?

Explore the AL-25 — 25mm (1") aluminum stretcher bars for a slimmer, modern alternative.