New Materials – New Design
PS Kosmos moldings – The perfect highlight for every project
PS Kosmos moldings – Interior decoration materials are pre-molded from Polystyrene plastic. It is used to cover ceilings, walls, corners, creating accents for interior spaces. 4 common types of molding include:
The outstanding features of molding made from PS plastic are light weight, easy to construct, diverse in designs, moisture-proof, reasonable price and product life up to 10 years. Kosmos is currently distributing 4 PS molding models:
PS Kosmos molding structure
Effective from June 25, 5 until further notice
Due to constantly fluctuating prices, please contact us for the latest price update.
| Product Line | Size | Reference Material Pricing (VND/meter) |
| Concentric frame only | 15x8x2500mm 30x15x250mm 38x19x2500mm 40x16x2500mm | 15.500 - 36.000 VND/meter long |
| Eccentric frame only | 22x11x2500mm 30x15x2500mm 38x19x2500mm | 15.500 - 27.000 VND/meter long |
| Border only | 60x21x2500mm 65x16x2500mm | 47.000 - 59.000 VND/meter long |
| Back only | 60x13x2500mm 80x13x2500mm | 42.000 - 59.000 VND/meter long |
| Just bare | 53x12x2500mm 60x12x2500mm 79x12x2500mm 86 × 12,7x2500mm 100x14x25000mm 120x15x2500mm | 42.000 - 66.000 VND/meter long |
| Just the base of the wall | 93,8 × 14,54x2500mm | 63.00 - 72.000 VND/meter long |
Note: Material price does NOT include accessories, construction, other materials, delivery fee and VAT.
Prepare tools before construction
Measure and mark the PS molding installation position
Proceed with trimming the molding
Tape and glue the back of the molding.
Using a staple gunCover staple and joint marks when applying PS molding
Frequently Asked Questions about PS Molding
The price of Kosmos PS molding ranges from approximately 45.000 to 176.000 VND per piece (2.4m or 3m length) (Updated November 2025)
Yes. Compared to PU and gypsum moldings, PS moldings are generally 15-30% cheaper to install. Thanks to their light weight, ease of cutting and assembly, and lack of advanced technical skills, installation time is shortened, resulting in a significant reduction in overall material and labor costs.
PS moldings are very diverse, suitable for many styles, and are especially used in classical, neoclassical, and modern buildings thanks to their floral patterns and elegant appearance.
4 popular models the:
Kosmos PS moldings are highly versatile and are commonly used to decorate walls, ceilings (creating frames), baseboards, corners (replacing skirting boards), and as picture frames and door frames.
Yes. Kosmos PS moldings are perfectly suited for hotels and homestays thanks to Sharp surface (line accuracy only ±0,2mm)PS material allows for rounded corners, framing, and decorative wall and ceiling borders in various styles. modern, minimalist, neoclassical.
The film-coated surface has Color fastness: 8–10 years under normal interior conditions and Moisture resistance up to 98%, helping to prevent warping and peeling. PS moldings help to enhance the space of hotels and homestays. neat, sophisticated, consistent without significantly increasing finishing costs.
PS plastic moldings are superior to natural wood and plaster moldings in their ability to resist moisture 100%, are not susceptible to termites, and virtually do not warp (expansion <1%). PS molding surfaces maintain their color for 8–10 years and do not require repainting, while wood or plaster moldings usually require periodic maintenance every 1–2 years due to susceptibility to mold, cracking, and discoloration.
Plain white molding is the optimal choice to replace patterned molding in projects that prioritize simplicity. This type of molding has a flat, sharp surface, creating a sophisticated feel without being visually cluttered. Thanks to its uniform white color palette, plain white molding easily complements many design styles, from modern to neoclassical, and is often used in 60–70% of projects that favor a minimalist look.
HaveThe surface must be dry, free from peeling, and perfectly flat (surface difference should not exceed 2mm/1m).
Kosmos PS plastic trim is mold-resistant and easy to clean; users only need to wipe it down every 2-4 weeks with a damp cloth to keep the patterns and colors clean and looking new.
No. PS plastic moldings are considered a safe material because they typically do not contain formaldehyde or heavy metals, ensuring the health and safety of users.
This product does not come with a warranty.
Kosmos PS moldings can be returned or exchanged under 3 main conditions.:
I am not a professional but I installed Kosmos molding myself in 2 weekends. It is light as foam, easy to cut with a hand saw, and glued to stick. The 80m2 house cost only 3 million but looks as luxurious as a hotel. My neighbors keep asking me which good worker I hired.
Kim Hoa Consultant with experience in the field of exterior & interior decoration.
Kim Hoa We are always dedicated to advising and providing suitable solutions tailored to each customer's needs. This allows them to choose high-quality products that offer aesthetic appeal at the most optimal cost.
Office: 281 Tan Son, Tan Son Ward, Ho Chi Minh City (Old address: Ward 15, Tan Binh District)
Warehouse 1: 135 Tan Son, Tan Son Ward, Ho Chi Minh City (Old address: Ward 15, Tan Binh District)
Warehouse 2: 53 Tan Thoi Nhat 08, Ward 5, Dong Hung Thuan Ward, Ho Chi Minh City (Old address: Tan Thoi Nhat Ward, District 12)
Warehouse 3: 9B Tan Thoi Nhat 25, Ward 5, Dong Hung Thuan Ward, Ho Chi Minh City (Old address: Tan Thoi Nhat Ward, District 12)
Email: sales@kosmos.vn
Phone: 0932 067 388
Tax code: 0311939064
