PVC moulding is primarily used for decorative and functional trimming around architectural features like doors, windows, and other openings. It serves multiple purposes, enhancing both the aesthetics and the finish of a space.
Based on the provided information, moulding is:
* **Used to trim both sides of doors, windows and large openings.**
* **Used to cover the gap between a wall surface and door or window frame.**
This type of trim, often made from durable PVC (Polyvinyl Chloride), is crucial for a polished look.
## Key Applications and Benefits
PVC mouldings, particularly those used as casings, contribute significantly to a room's appearance and finish. They are often the most visible part of the trim and help define the overall character of a room.
Some specific uses and advantages include:
* **Aesthetic Finishing:** Providing a clean, finished edge around openings, covering rough cuts or construction joints.
* **Gap Concealment:** Effectively hiding the necessary gaps between the wall and door or window frames for expansion or installation purposes.
* **Style Enhancement:** Available in various profiles and styles (from simple to ornate), allowing homeowners and builders to match or define the architectural style of a space.
* **Durability:** PVC is resistant to moisture, rot, pests, and warping, making it an excellent choice for areas where traditional wood might deteriorate, such as bathrooms or exterior applications.
* **Low Maintenance:** Typically requires less maintenance than wood, often just needing occasional cleaning.
The reference also mentions specific types like a "rabbeted moulding used to surround the outside edge of casing," illustrating how different moulding profiles are used together to achieve a complete trim system.
In summary, PVC moulding is a versatile building material used to add finished trim, cover unsightly gaps, and contribute to the overall aesthetic of doorways, windows, and other openings, offering durability and low maintenance benefits.
