Outdoor use must be evaluated against exposure, slip resistance, installation method, substrate and thermal conditions. Confirm the exact product specification for the intended site before purchase.
Choose by real project conditions
Use full-size samples and approved technical data rather than judging only from a small screen image. For project decisions, confirm dimensions, thickness, finish, fabrication, installation and stock with the ALTARA team.
Why visit the Jakarta gallery?
Large-format stone surfaces are highly visual materials. Seeing the actual slab helps buyers compare colour, veining, reflectivity and scale more accurately.
Frequently Asked Questions
Can all sintered stone be used outdoors?
The material is UV stable, so colour stays consistent outdoors, and it is heat resistant up to 1,200 degrees Celsius. For exterior floors, choose a Matte finish and confirm slip resistance and drainage details for the specific project rather than assuming any finish is suitable.
What needs to be checked for exterior applications?
Check four items: substrate stability and drainage, thickness (20 mm is the heavy-duty option and is produced in 1220 x 2700 mm), edge finishing, and expansion joints between panels. These determine how the surface performs through seasonal movement.
Can I discuss an outdoor project at the showroom?
Yes. Bring the layout, approximate area, and the intended application, and the team can confirm the appropriate thickness and finish from the full-size slabs on display.
Ketebalan berapa untuk area luar?
20 mm untuk beban berat, tersedia hanya 1220×2700 mm. Ketebalan lain dapat dibahas sesuai kondisi pemasangan.
Apakah warna pudar karena matahari?
Material stabil terhadap UV; perubahan warna yang berarti tidak diharapkan pada pemakaian normal.
Apakah licin saat hujan?
Permukaan Matte lebih disarankan untuk area luar dibanding Bright. Pemilihan akhir sebaiknya mempertimbangkan drainase dan frekuensi genangan.
Book a showroom visit or request a project consultation.
Tell us what you are working on. The ALTARA team can follow up with surface options, showroom scheduling or project support.
Area luar ruang: UV, air dan penanganan
Untuk area luar, dua hal menentukan: kestabilan warna terhadap sinar UV dan kemampuan permukaan menahan air. Sintered stone stabil terhadap UV dan tidak berpori, tetapi hasil akhirnya tetap bergantung pada kemiringan, drainase dan sambungan yang direncanakan pelaksana.
Ketebalan 20 mm dipakai untuk permukaan dengan beban berat, dan hanya tersedia dalam format 1220×2700 mm. Untuk area yang sering tergenang, jalur air sebaiknya ditentukan sebelum material dipotong.