Frames & Liners

Discover the perfect foundation for your interior doors with Leader Online' premium range of internal door frames and liners. Essential for a flawless door installation, our internal door frames are designed to ensure a precise fit, optimal stability, and long-lasting performance for every internal door in your home. We offer a comprehensive selection crafted from high-quality materials such as solid pine, durable hardwood, and elegant oak timber, suitable for standard interiors and crucial fire-rated doors. Choosing the right internal door frame is key to achieving a professional finish and ensuring the longevity of your doors.

Discover the perfect foundation for your interior doors with Leader Online' premium range of internal door frames and liners. Essential for a flawless door installation, our internal door frames are designed to ensure a precise fit, optimal stability, and long-lasting performance for every internal door in your home. We offer a comprehensive selection crafted from high-quality materials such as solid pine, durable hardwood, and elegant oak timber, suitable for standard interiors and crucial fire-rated doors. Choosing the right internal door frame is key to achieving a professional finish and ensuring the longevity of your doors.

What are Internal Door Frames & Linings?

Often referred to interchangeably, internal door frames (or door liners) are the essential structural components installed within your wall opening, designed to perfectly accommodate and allow an internal door to be properly hung.

At Leader Online, we offer premium engineered options for your home, ensuring a sturdy and stable foundation for your doors. Our specialists meticulously select materials that guarantee durability and reliable support for years, making these internal door frames a must for any proper door installation.

Which Internal Door Frame Is Best For Your Home? 

Our entire collection of internal door frames is built to the highest standards, meaning every option provides exceptional quality and performance. The 'best' internal door frame largely depends on your needs and aesthetic preferences.

Aesthetically, many homeowners prefer to match the timber and finish of their door frame with their existing skirting boards and architraves for a cohesive look. We supply both unfinished internal door frames and various paint and finish options, allowing you to fully customise your door frame to complement your interior design perfectly.  

Properly installing your interior doors begins with a reliable internal door frame. At Leader Online, we provide robust and stylish solutions to ensure a secure fit and enhance your home's interior. Explore our selection of internal door frames today and complete your doors with our range of matching skirting boards and door architraves for a truly finished and on-trend look.