PTM Wiki

Prefabricated double-pitched roof houses are a type of structure that uses a prefabricated steel frame system with a roof sloping in two directions. These frames are manufactured in a factory using CNC technology with an accuracy of ±1mm and assembled on-site. The roof slope design (5-30°) is suitable for various climates. See more...

Water seepage in walls is a common problem that has four main causes. Leaking water pipes from toilets due to loose pipe collars, aging waterproofing or broken pipes. Rainwater seeping through the boundary wall between two houses. Moisture from the ground rising through See more...

Renovating an old house into a new one quickly is a method of renewing the finishing layer (tiling, painting, re-coating the surface) without destroying the structure, helping to save 70-80% of the cost compared to new construction and shortening the construction time from 4-7 months to 1 week - 3 months. See more...

Prefabricated houses (prefabricated steel houses) are houses made from steel frames, roofs and walls, designed and installed according to specific architectural drawings with pre-specified techniques. Through the research process, Kosmos learned that there are 6 types of wall materials. See more...

8x15m house design is an architectural solution for projects with a ground area of ​​8m x 15m (total 120m²), suitable for rectangular plots of land in urban and residential areas. According to Property Insight (2024), more than 65% of buyers of subdivided land choose to build See more...

The 1-storey L-shaped Japanese roof house is an architectural style that combines an L-shaped layout with a gently sloping roof system typical of the Japanese style, with a slope ranging from 10-30 degrees. This design brings a harmonious beauty between tradition and modernity, using materials See more...

A 1-storey Japanese-roofed villa is a type of house that uses a roof system with a slope of 10-30 degrees, is built on land with a construction density of no more than 50% and has amenities such as a swimming pool, garden, etc. According to National Technical Regulation QCVN 03:2012/BXD, a villa is a type of house that uses a roof system with a slope of XNUMX-XNUMX degrees. It is built on land with a construction density of no more than XNUMX% and has amenities such as a swimming pool, garden, etc. According to National Technical Regulation QCVN XNUMX:XNUMX/BXD, a villa is a type of house that uses a roof system with a slope of XNUMX-XNUMX degrees. See more...

The attic is the space within the sloping roof of a building, where all or part of the facade is formed by the sloping roof surfaces. According to QCVN 03:2012/BXD, the vertical walls in this area must not exceed 1,5 meters from the floor. This design is commonly seen... See more...

New home smell is a characteristic odor that comes from volatile organic compounds (VOCs). These VOCs are released from new building materials and furnishings, with Formaldehyde being the most common. These VOCs come from paints, cements, adhesives, engineered wood, and other materials. See more...

A prefabricated house is a type of house built from pre-manufactured components in a factory and then transported to the construction site for assembly. A completed prefabricated house will consist of 7 main parts: Foundation, frame, walls, floor, ceiling, roof and See more...

Prefab houses are houses assembled from pre-manufactured parts, allowing for quick construction. They come in a variety of designs based on size, number of floors (1-2 floors), and materials (wood, glass, paneling, etc.), giving homeowners a wide range of choices. See more...

To keep your home warm from floor to ceiling effectively and cost-effectively, you can use heating devices, take advantage of natural light from outside, arrange furniture properly, use scents, change colors, See more...