Solid Color
Bold solid color for a minimalist touch.
our products
our products
High-Quality Interior Materials for Every Need
IDKU offers two flagship product lines — SUNRAY and DURATOP — designed to meet both commercial and residential interior needs. Every product meets international quality standards, backed by modern production facilities and over 25 years of experience in the interior materials industry.
SUNRAY Acrylic Solid Surface
premium variant of the SUNRAY line with a full acrylic composition, available in a bright, elegant Natural White finish. Its thermoformable properties allow for seamless shaping into modern, custom designs.
- Smooth, premium-grade finish
- Strong and durable for daily use
- Stain-resistant and easy to clean
- Can be shaped into curves for custom designs
- Ideal for kitchens, bathrooms, and modern interiors
SUNRAY Modified Acrylic Solid Surface
Developed by IDKU since 2010, part of the SUNRAY line’s ongoing innovation to meet applications that demand high precision and consistency.
- Widest range of colors & patterns — Marble Design, Sand Pattern, Granite Pattern, up to Granite Terrazzo (72 variants)
- Non-porous & seamless joints — SUNRAY's core strengths retained
- More accessible price point, ideal for everyday interior needs
SUNRAY Translucent Solid Surface
A translucent solid surface with a glowing effect that shifts character depending on the chosen color — a blend of creativity, flexibility, and aesthetic impact. Ideal for decorative elements, furniture, and interior applications that call for a dynamic touch.
- Distinctive translucent/glowing effect
- Available in a range of vibrant tones
- Thermoformable for innovative applications
SUNRAY Colors & Pattern
Sand Pattern
Smooth texture for a natural and soft impression.
Granite Pattern
Natural stone-like pattern that is elegant and timeless.
Granite Terrazzo
Unique speckled pattern that adds character.
Marble Design
Luxurious natural stone-style motif for an upscale space aesthetic.
DURATOP Wall Paneling System
A lighter, easier-to-install alternative to conventional wall systems, combining simplicity with aesthetic appeal. Made from particle board or MDF laminated with HPL or melamine paper, featuring aluminum accents for a decorative touch.
- Lighter and easier to install than conventional systems
- Aluminum accents for decorative detail
- Suited for offices, hotels, and other commercial spaces
DURATOP Cubicle System
A hygienic, durable, and aesthetic toilet and changing-room partition solution, designed for large-scale facilities such as offices, hospitals, and airports. Available in compact laminate or HPL-laminated plywood, edged with PVC or ABS, and complemented by durable stainless-steel accessories.
- Compact laminate or plywood + HPL
- PVC/ABS edging, stainless-steel accessories
- Suited for large-scale facilities (offices, hospitals, airports)
DURATOP Post Forming
A partnership between IDKU and PT Technowood Indonesia — a subsidiary of AICA Kogyo Co., Ltd. Japan, the country’s largest HPL manufacturer. Produced to JIS standards using eco-friendly materials through a high-pressure process: MDF and HPL are bonded with a special adhesive, heated, then bent using specialized machinery to produce a clean, functional panel edge that’s fully resistant to water seepage.
- Panels up to 3050 mm long — not offered by other brands
- UV stable, resistant to household chemicals, scratch-resistant, warp-free
- Suited for counters, door panels, and wall panels
- Applications: schools, hospitals, office buildings, restaurants & cafés, laboratories, airports
- Processed in-house by IDKU, with decades of postforming experience
DURATOP Colors & Pattern
Cubicle Compact Density Fibreboard
Wood Grain
Cubicle Compact Density Fibreboard
Solid Color
Cubicle Compact Laminate
Color Pattern options
Built for Everyday Use
Non Porous
Prevents stains and moisture absorption, resists mold and bacteria growth.
Seamless Joint
Clean appearance without visible seams.
Easy to Maintain
Simple to clean for daily use.
Custom Flexibility
Can be shaped into various designs, including curved forms.
Frequent questions
Frequent questions
IDKU has served hundreds of commercial and residential projects across Indonesia since 2000.
01. What products does IDKU manufacture?
IDKU produces two main lines: SUNRAY (Solid Surface, Acrylic Solid Surface, Trans Modified Acrylic, Trans Acrylic) and DURATOP (Wall Paneling, Cubicle System, PostForming). All products are manufactured at our facility in Jakarta to international quality standards.
02. Are IDKU products available in custom sizes?
Standard SUNRAY dimensions are 3050 × 780 × 8 mm and 3050 × 780 × 12 mm. For custom needs — whether size, shape, or color — our team is ready to discuss fabrication possibilities according to your project specifications. Contact us for further consultation.
03. Are IDKU products environmentally friendly?
Yes. All IDKU products are locally manufactured and do not pollute the environment. We have received the HDII Designers Green Choice certification, ISO 14001 (environmental management), and are registered as a member of the Green Building Council Indonesia (GBCI).
04. How can I obtain IDKU products?
IDKU products are available through our authorized distributor network across Indonesia. You can also contact our sales team directly by phone at +62 21 421 4515 or by filling out the contact form on our Contact page.
05. Does IDKU provide technical support for fabricators?
Yes. IDKU’s technical team is ready to assist fabricators, contractors, and interior designers throughout the product processing — from cutting and forming to installation. We also provide technical brochures and maintenance guides for each product line.