Perun OPEN – 3-arm T connector | 3 mm steel

Perun OPEN – 3-arm T connector | 3 mm steel

Create a T-shaped timber junction in a modular pergola or canopy frame, with open access for positioning the beams.

Why choose OPEN

• Open design for inserting and positioning beams from above.
• Different beam heights can be used when the width matches and the joint configuration is suitable.
• 200 mm arms with pre-formed fixing holes.

3 mm steel: 50% thicker sheet than 2 mm steel. The capacity of the complete joint also depends on its geometry, fasteners and timber.

Technical specifications

• Steel: 3 mm
• Timber width: 100 / 120 / 140 mm
• Arms: 3, each 200 mm long
• Screw holes: Ø6 mm, staggered
• Manufacturing: laser cut, bent and welded in Bulgaria
• Finish: zinc primer and textured powder coating

Choose the correct size

Measure the actual finished timber width, including any coating. Choose the matching variant and check the internal opening in the technical drawing. OPEN allows flexibility in beam height, but is not universal in width. For taller beams, check the fixing positions and fasteners for the project.

What you receive

One connector in the selected width.

Please enquire before ordering for the exact fastener type and quantity supplied with the selected variant.

Timber, roofing, foundations, substrate anchors and installation are not included.

Delivery

In-stock items: dispatch within 2 working days. Made-to-order items: 10–15 working days before dispatch. Transit after dispatch is usually 1–2 working days within Bulgaria and 2–5 working days within the EU. Availability of the selected variant and the lead time shown for the order apply.

Before installation

Select timber sections, bracing, screws and anchoring for the complete frame and site loads. Steel thickness alone does not determine the load capacity of the finished pergola.