Sea Wave Granite Slabs — Full-Size Raw Sheets from the Gangsaw Line

High-gloss Sea Wave granite slabs, full-size 20mm and 30mm sheets cut from selected blocks, are stocked in our yard for countertops, flooring and cladding projects.

Sea Wave is a Chinese white granite with a bright light ground crossed by fine flowing gray veining — a pattern that stays quiet and readable across a full sheet rather than turning busy across long kitchen runs. As a dense siliceous igneous rock rated 6–7 on the Mohs scale, it stands up to daily kitchen traffic, dropped utensils and tracked-in grit without the sealing routine and soft touch that calcareous stones demand. These raw sheets leave the yard as full-size sheets, so fabricators cut their own vanities, floor tiles and wall pieces with minimal waste.

The same batch continues out of the kitchen: the paving line machines matching Sea Wave granite pavers from the same blocks, so an exterior terrace and the interior floor read as one stone. For design direction, our Sea Wave kitchen ideas show how the white ground pairs with warm timber and painted cabinetry.

A full size slab leaves the gangsaw at the block’s natural dimensions — typically 2400–3200mm long and 1300–1900mm wide — before it is cut into tile formats. Thickness is 20mm for most interior work and 30mm where a thicker edge or heavier-duty span is specified; 18mm sheets suit weight-sensitive vertical panels. Because raw slabs arrive uncut, fabricators lay their own templates across the sheet face for the best yield and book-match.

Sheets are measured at the rack and logged with lot numbers, and sheets for one project are pulled from a single production batch, so the stock list you quote against shows real lengths and widths rather than catalogue figures and the gray veining stays consistent across runs, fields and elevations.

Finishing is the last production step and it is done to order. The high-gloss face is the classic choice for interiors: flat resin-bonded heads grind and buff the sheet in passes until the surface reads as a mirror, which makes the white ground brighter and the gray wave lines crisper. For low-reflection schemes, a honed face stops the process early for an even matte sheen, while exterior work takes a flamed face, where a high-temperature flame opens the quartz grains into a slip-resistant texture that performs on plinths and external stair landings.

Mixed-finish orders from one lot are routine — gloss sheets for kitchen worktops, matte sheets for wall panels, textured sheets for outdoor areas — with every face finished before the batch leaves the works, so site work is assembly rather than fabrication.

Every claim on the spec line is traceable to a test, not a brochure. Sea Wave granite is batch tested for water absorption, density and flexural strength before shipment. The dense siliceous body absorbs almost nothing, so kitchen oils, wine and mineral residues sit on the surface and wipe away, and the stone is unaffected by the temperature swings of an exterior elevation.

Routine care is a soft cloth and neutral cleaner; an optional impregnator every few years is the only maintenance worth discussing, and no annual sealing is required. Buyers comparing materials at specification time can cross-check the certificates and tolerances in our Sea Wave granite selection guide.

The warehouse keeps full-size sheets standing on racks in batch order, so orders can start from a sample pallet, flow into a mixed cut-to-size trial and scale to full container loads without re-selecting the stone. Fab shops and resellers offering slabs for sale under their own brand commonly take whole batches, which keeps veining, finish and paperwork on one lot and one shipping schedule. Standing full-size stock means resellers with slabs for sale are never waiting on a long reorder gap.

Sheets ship on wooden A-frames with foam pads against every face; arrises are strapped and cushioned, and bullnose edges get extra rails, so the sea voyage from Xiamen ends with zero chipped corners. Minimum order is 100m², production lead time is 18–25 days after lot confirmation, plus 25–35 days of ocean freight, and drawings or stock-list inquiries are quoted within 48 hours. 3D samples and physical sample pallets are available before the container run.

Projects rarely stop at the kitchen. From one matched batch the same stone runs into vanity tops, large-format floor fields, interior wall panels and exterior facade panels, with cut sizes produced in-house from the full sheets so joints and veining align across rooms. Developers sourcing a full villa or hotel package take the sheets, the cut-to-size pieces and the exterior pavers from one factory, which keeps finish and documentation consistent and puts the whole container on one sailing.

If you are planning exterior facades or hard landscaping, Sea Wave paving is cut from the same production lots, so thresholds, steps and terrace panels match the interior floor exactly.