Leaf Stopper DEKGUARD - Lysaght - Permalite LT7

Gutter Guard for Lysaght Permalite LT7 Roofs

LeafStopper DEKGUARD is a gutter guard system designed specifically for Lysaght Permalite LT7 metal roof profiles.

The DEKGUARD system uses the purpose-designed Gripit fastening system to secure the Mesh Shield to the flat section of the roof profile where traditional corrugated roof saddles are not suitable.

This product is designed to suit the Lysaght Permalite LT7 roof profile with a 38mm rib height and 875mm cover width. :contentReference[oaicite:0]{index=0}

Permalite LT7 requires approximately 10 Gripits per metre to support the Mesh Shield correctly along the roof edge.

If your roof uses the Permalite LT7 profile, this DEKGUARD kit has been designed specifically for that roof shape.

Compatible Roof Profile

• Manufacturer: Lysaght Permalite
• Roof Profile: LT7
• Rib Height: 38mm
• Cover Width: 875mm
• Gripit Requirement: 10 Gripits per metre

Why Permalite LT7 Requires DEKGUARD

Permalite LT7 is a rib-and-pan aluminium roofing profile designed for applications where durability, corrosion resistance and long-term performance are important. The profile is commonly used in coastal, marine, industrial and commercial environments. :contentReference[oaicite:1]{index=1}

Although LT7 differs from many steel roofing profiles, it still features broad flat pans between ribs, making traditional corrugated roof gutter guard fixing methods generally unsuitable.

Unlike corrugated roof gutter guard systems that use saddles fixed over curved corrugations, DEKGUARD uses patented Gripit brackets designed specifically for flat-based roof profiles.

Gripits secure the Mesh Shield to the flat section of the roof profile, helping create a secure installation while maintaining effective rainwater flow into the gutter.

The Permalite LT7 profile requires approximately 10 Gripits per metre to provide the correct support and attachment points along the roof edge.

About the Permalite LT7 Roof Profile

Permalite LT7 is manufactured from marine-grade aluminium and is designed for roofing and walling applications where corrosion resistance is critical. The profile offers an 875mm cover width and 38mm rib height, providing excellent water-carrying capacity and spanning performance. :contentReference[oaicite:2]{index=2}

If you're looking for gutter guard for a Permalite LT7 roof, DEKGUARD provides a purpose-designed solution that allows Mesh Shield to be securely installed using the patented Gripit fastening system.

Watch: DEKGUARD System Overview

Watch: How Gripits Work

Watch: DEKGUARD Installation Guide

What Comes in the DEKGUARD Kit?

• 250mm wide Mesh Shield roll in your selected kit length and selected Mesh Shield option (Standard, Premium or Fine Mesh)
• Trimets – used to connect the mesh to the gutter edge using hexagonal head screws
• Gripit brackets – the quantity required for Permalite LT7 is automatically calculated when this roof profile is selected
• Colour-matched screws to match the Trimets and Gripits
• 1 FREE socket included with your order for hexagonal head screws

Mesh Options Available

• Standard Mesh: 3.5mm x 3.5mm aluminium mesh designed for general leaf and debris protection.
• Premium Mesh: Uses the same 3.5mm x 3.5mm aperture as Standard Mesh but is manufactured from thicker aluminium. At 0.80mm thick, Premium Mesh is approximately 46% thicker than Standard Mesh for increased durability.
• Fine Mesh: 1.8mm x 1.8mm woven aluminium mesh. Fine Mesh is the only BAL-rated mesh option in the Leaf Stopper range.

Helps Reduce Gutter Maintenance

No gutter guard system is completely maintenance-free. However, DEKGUARD helps reduce how often gutter cleaning is required by limiting leaves, twigs and debris entering the gutter.

This can be especially useful on coastal and marine properties where Permalite LT7 roofing is commonly installed.

Learn more about the benefits of gutter guards.

For a broader understanding of gutter protection systems, read our guide on what gutter guard is and how it works.

Improve Gutter Access with EasyAc

For easier gutter inspection and cleaning, consider adding an EasyAc gutter access panel.

EasyAc allows easier access for inspecting and flushing gutters without removing large sections of mesh.

Learn More About DEKGUARD

Visit the DEKGUARD information page to learn more about the patented Gripit fastening system and compatible roof profiles.

Frequently Asked Questions

Will DEKGUARD fit Permalite LT7 roofs?

Yes. This DEKGUARD kit is specifically designed to suit Lysaght Permalite LT7 roof profiles.

What are the Permalite LT7 profile dimensions?

Permalite LT7 has a nominal rib height of 38mm and cover width of 875mm. :contentReference[oaicite:3]{index=3}

How many Gripits does Permalite LT7 require?

Permalite LT7 requires approximately 10 Gripits per metre. The correct quantity is automatically calculated when this roof profile is selected.

Is Permalite LT7 made from aluminium?

Yes. Permalite LT7 is manufactured from marine-grade aluminium and is commonly used in coastal and corrosive environments. :contentReference[oaicite:4]{index=4}

Can I install gutter guard on a Permalite LT7 roof?

Yes. DEKGUARD has been designed specifically for flat-based roof profiles such as Permalite LT7.

Can I install DEKGUARD myself?

Yes. DEKGUARD kits are suitable for DIY installation if you are confident working safely at height and have the appropriate tools. Professional installation is also available through approved installers.

Do I still need to maintain my gutters after installing DEKGUARD?

Yes. DEKGUARD helps reduce debris entering the gutter, however periodic inspection and maintenance are still recommended.