Best sellerSHT-ZN-26
Corrugated Zinc-Aluminium Sheet
26-gauge Galvalume corrugated sheet, mill finish.
J$4,850per 12ft sheet
Roofs that outlast the weather.
Zinc-aluminium sheet, shingles, fasteners and safety gear — plus professional installation. One yard for everything that keeps the rain out. Supplying since 2009.
Shop by category
Find your materials
Best sellers
Popular this season
Best seller
PremiumSHG-AR-WBR
Architectural Dimensional Shingles
Laminated weathered-brown shingles, 130mph rated.
J$6,750per bundle (32.8 sq ft)
Crew pickOur work
Drag to see the difference
Rusted-through zinc replaced with 26-gauge Galvalume sheet in three days. Every install starts with a stripped, inspected deck — no new roof goes over old rot.
- Full tear-off & deck inspection
- Manufacturer-warranted materials
- Site cleaned daily, debris hauled
After
BeforeWhy Ironclad
Built to make roofing simple
Island-wide delivery
Flatbed delivery of sheet, bundles and pails to any parish. Cut-to-length before it leaves the yard.
Warranted materials
Genuine Galvalume, UV-stable polycarbonate and rated fasteners — every line carries a manufacturer warranty.
Free take-offs
Bring your measurements to the trade counter and we work out your sheet, screw and ridge count at no charge.
Install crews
Vetted, tied-off crews for full re-roofs and repairs across Manchester and the central parishes.
Field guides
Learn before you build
Beginner20 min
How to measure a roof for sheet
Get your material count right before you order. A quick field method for working out how many sheets and screws a simple gable roof needs.
Read guideIntermediate1 day
Installing corrugated sheet safely
The right order of operations for laying corrugated zinc-aluminium sheet on a timber-framed roof — and how to keep it watertight.
Read guideBeginner½ day
Sealing a leak with coating
Tracked down a leak on a low-slope roof? Clean it, tape the seams and roll on elastomeric coating for a waterproof, heat-reflective finish.
Read guideReviews
What customers say
“Old zinc was rusted through and leaking into two bedrooms. Ironclad stripped it and had a new sheet roof on in three days. No leaks through the whole July rains.”
Marlon Bailey
Mandeville · Full re-roof, zinc-aluminium
“The architectural shingles look like slate from the road. Crew showed up on time every morning and cleaned up every evening. Worth every dollar.”
Sandra Clarke
Christiana · Architectural shingle install
“Bought sheet and self-drilling screws for my own shed. Prices were fair and they cut the sheets to length while I waited. Would order again.”
Devon Grant
May Pen · Supply only — screws & sheet
Got a roof to cover? Let's talk.
Walk into the trade counter, call the yard, or send your measurements — we'll quote materials and installation the same day.