Sintered Stone Indonesia, Shown at Full Size in Jakarta
ALTARA supplies sintered stone in Indonesia for kitchens, bathrooms, walls and commercial projects, and keeps a gallery in Kapuk where slabs are displayed at full size. Buyers come here to compare finishes under real light before committing to a specification.
Why buyers come to the gallery instead of ordering online
A pattern that looks calm on a phone can dominate a three-metre island. Sintered stone is printed at high definition, so the difference between two slabs is often a question of scale, vein direction and gloss rather than colour. At the Jakarta gallery the slabs are standing upright at full size, which is the only way to judge how a surface will read in a room.
The range is positioned as premium sintered stone: large formats up to 1600 × 3200 mm, bookmatch pairs and custom patterns, rather than a budget tile range.The visit also settles the practical questions: which thickness suits the application, whether a bookmatch pair lands where the drawing needs it, and what the cutting plan will actually consume. For project teams, drawings can be reviewed against the available formats in the same visit.
What we supply
Sintered stone slabs from 6 mm to 20 mm, in formats up to 1600 × 3200 mm, in bright, matte, bookmatch and translucent finishes. Cut-to-size worktops, islands, table tops and wall panels are fabricated to drawing before delivery. Supply is arranged for homeowners, fabricators, contractors, interior designers and project buyers across Indonesia.
Applications we specify most
Kitchen countertops and islands, bathroom walls and vanities, full-height wall cladding, flooring, dining tables and reception counters. Each application has a different thickness and fixing requirement, which is why the application is settled before the pattern.
Where the showroom is
ALTARA Gallery, Jl. Peternakan II No.21C, RT.2/RW.7, Kapuk, Cengkareng, Jakarta Barat 11720. Open daily, 10.00–18.00 WIB. Message ahead and the slabs you are considering will be prepared before you arrive.
Questions buyers ask
Short answers. For a specific project, message the team or visit the gallery.
Where can I see sintered stone slabs in Jakarta?
At the ALTARA gallery in Kapuk, Jakarta Barat. Slabs are displayed at full size rather than as samples, open daily 10.00–18.00 WIB. Message ahead so the options you want are ready.
Does ALTARA supply sintered stone across Indonesia?
Yes. Material is delivered from Jakarta to Java, Sumatra, Sulawesi and Bali, with freight and scheduling confirmed per project.
Can I buy a single slab or a cut-to-size countertop?
Yes. Single slabs are subject to availability, and countertops are cut and edge-finished to drawing.
Do I need an appointment to visit the showroom?
Walk-ins are welcome during opening hours. A short message beforehand means the relevant slabs are pulled out before you arrive.
See the slabs at full size before you decide.
ALTARA Gallery, Kapuk, Jakarta Barat. Open daily 10.00–18.00 WIB. Message us first and the slabs you are considering will be pulled out before you arrive.