What Material is right for my Bi-Fold Doors?

You’ve decided you want Bi-Fold doors! More light in your home and the chance to bring the outdoors in! It’s a great decision. Now you’re faced with the huge and potentially costly decision of what type of Bi-Fold to use. It’s a minefield, and one that our customers are faced with every day.

With years of experience under our belts, we know that there is no right or wrong option. Everyone has various list of top priorities and every Bi-Fold has pros and cons.

Here, we’ve pulled together THE DEFINITIVE list of pros and cons for UPVC, Timber and Aluminium. Which material is best for your project?



  • Great cost. The cheapest on the market
  • Will probably match the rest of UPVC doors and windows in your home.
  • Easy to provide and fit and a lot of healthy competitors on price.
  • Very little upkeep.
  • Good thermal properties.


  • Can be tricky to open. The biggest drawback to UPVC is that it broadens and agreements. This isn’t a problem when its used for single windows or a basic door, but when you put 3,4,5 or 6 doors beside each other to make a Bi-Fold, the expansion and contraction can make the operation of the Bi-Fold door less than best. In the heat of summer when you wish to use your door most, the UPVC can expand, making opening and closing the door more difficult.
  • Less view. UPVC isn’t as strong as other materials, so the frames have to be much larger. This minimizes the amount of glass you can have in your doors suggesting you don’t delight in as much light or as much view outside.
  • Higher threshold. Among the features individuals enjoy about Bi-Fold doors is the smooth transition from inside to outdoors. UPVC has the most significant limit of all the products implying you’ll have to step over the door frame to go out.



  • Environmentally friendly. All wood Bi-Folds are now made using sustainable wood
  • The natural homes of lumber include a warm, stylish and conventional seek to any home.
  • Of all the materials used to make Bi-Fold doors, wood is the one that can be repaired the most convenient.
  • Slimmer sightlines than UPVC.


  • Timber Bi-Folds are by far the most costly material.
  • Maintenance is high. Wood doors must be recoated, sealed and painted to preserve the factory surface every 3-5 years. This implies there is an ongoing cost implication of keeping your Bi-Folds in great repair.
  • Because wood is a natural material there is a tendency for it to twist and split, even with crafted wood. They need regular maintenance to ensure they stay in great condition.
  • Weather associated warping through absence of care will most likely not be covered by a warranty.



  • No maintenance needed. With as much as a 20 year warranty, you can unwind understanding that your doors will still look good in 20 years time.
  • The inherent strength of aluminium permits the profile of the window to be thinner than any other material, allowing more light to flood your space.
  • With over 350 colours to choose from, along with textured wood grain alternatives you can design your door any way you wish.
  • Amazing thermal residential or commercial properties, providing an incorporated thermal break and keeping your house warm and cosy.
  • Low threshold, providing you the smooth indoor/ outside look that we all strive for.


  • The expense of accuracy engineered aluminium can be high.
  • You might require to shop around for an aluminium profile that will match and match your existing windows and doors.
  • Aluminium can have more minimalist modern look, which isn’t everyone’s taste.

So there we are! Each material has its benefits and drawbacks, you just require to choose which of the pro’s are more vital to you and which of the cons you can deal with. If you’re still unsure and require more information Lambeth Glaziers are pleased to discuss your requirements with you.

Lambeth Glaziers - We Are Here For You 24/7
Aluminium Bi-Fold Doors

Leave a Comment

Your email address will not be published. Required fields are marked *