The Eave Infill Strips – 4 Pack Black Greca are precision-moulded polycarbonate accessories designed to finish and weather-seal Laserlite Greca roofing sheets wherever they meet fascias, purlins or wall plates. By replicating the exact wave form of a Greca profile, each strip slots neatly into the underside of the sheet, blocking the gaps that would otherwise invite wind-blown rain, dust, insects and birds into the roof space.

What makes them essential?

Profile accuracy – manufactured to the true 760 mm Greca pitch and depth, ensuring a snug fit without trimming.
UV-stabilised polymer – formulated to resist embrittlement and fade, even under harsh Australian sun.
Thermal buffer – reduces draughts and heat loss by sealing the eave line, supporting year-round comfort beneath patios and verandas.
Quick installation – light, flexible strips push into place with no special tools; secure with a bead of neutral-cure silicone if required.
Colour co-ordination – moulded in deep black to blend with dark roofing screws, flashings and gutters for a cohesive finish.

Key specifications

Attribute	Detail
Pack quantity	4 strips
Length per strip	760 mm (suits one sheet width)
Profile compatibility	Greca polycarbonate and fibreglass sheets
Material	UV-stabilised polyethylene
Colour	Black
Typical location	Eaves, ridge closures, high-end laps

Application guide

Sheet preparation: lay the roofing so the sheet ends align with the outer edge of the fascia or purlin.
Strip placement: orient the infill with the rib pattern matching the Greca valleys, then push into the underside of the sheet until flush.
Fixing: for permanent installations, apply a thin line of silicone along the contact edge, or retain mechanically with the sheet fasteners if using crest-fix screws.
Finishing: trim excess length with a fine-tooth handsaw to suit shorter bays, ensuring no open corrugations remain.

Variations available

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

Where to use them

Ideal for pergolas, patio covers, carports, greenhouse roofs and any Laserlite installation that relies on Greca sheets. By sealing the corrugation ends you not only improve weather resistance but also achieve a tidy, professional edge that enhances the overall appearance of the structure.

Complete your roofing project with Eave Infill Strips – 4 Pack Black Greca from Singh Roofing Supplies and enjoy dependable protection against the elements while maintaining a polished finish.