Eave Infill Strips are the finishing touch that elevates a corrugated polycarbonate roof from functional to fully weather-sealed. Moulded to match the classic 760 mm corrugated profile, each strip in this four-pack pushes neatly into the sheet’s under-curve, blocking the gaps that would otherwise invite rain, wind-borne dust, insects and nesting birds. The result is a cleaner, drier and more energy-efficient space beneath your Laserlite roof—whether that is a pergola, veranda, carport or greenhouse.

Product essentials

Attribute	Detail
Material	UV-stabilised polyethylene
Colour	Black
Profile compatibility	Standard corrugated polycarbonate or fibreglass sheets
Length per strip	760 mm (one sheet width)
Pack quantity	4 strips
Typical locations	Eaves, ridge closures, sheet ends and mid-laps

Why choose these infill strips?

Exact profile match – precision-formed ribs line up perfectly with Laserlite corrugations, so no trimming or forcing is required.
Long-life polymer – the black polyethylene is compounded with UV inhibitors to resist fading and embrittlement under Australia’s severe sun.
Weather defence – seals open corrugations, stopping draughts and water splash while discouraging spiders, geckos and wasps from taking up residence.
Neat appearance – the dark tone blends with black flashings, screws and guttering for a cohesive finish.
Quick installation – flexible yet firm; simply press into place before or after roofing sheets are fixed, securing with a bead of neutral-cure silicone where extra hold is required.

Installation guidance

Lay the roofing sheet so its ends align with the fascia or purlin.
Position the infill on the underside, matching each rib to the sheet valley.
Press gently along the length until the strip seats flush.
For long-term projects, apply a small bead of silicone or use stainless staples to lock the strip against the timber support.
Repeat for every sheet edge and at ridges if required.

Available companion products

Variant	Colour	Profile	Pack size
Eave Infill Strips – White Corrugated	White	Corrugated	4 strips
Eave Infill Strips – Black Greca	Black	Greca	4 strips
Eave Infill Strips – White Greca	White	Greca	4 strips

Pair these infill strips with Laserlite fixings, H-bars and edge bars to create a complete, professionally finished polycarbonate roof that performs as impressively as it looks. With effortless installation and proven resilience, the Eave Infill Strips – 4 Pack Black Corrugated deliver dependable protection year after year, keeping the outside out and the comfort in.