Avant Garde Doors

Avant Garde Doors

The new Avant Garde door are inspired by a demand for modern clean lines that reflect the aspirations of modern architectural homes. This new collection of doors does not deviate from the high standard set by the existing Palladio range of doors and adheres to core values of function and design. The Avant Garde door is a stunning modern door that is both durable and secure.

Costello Windows

Avant Garde Door Gallery

Stainless Steel Lines

We know what your home means to you. The Avant Garde Collection is an attempt at unleashing the best of our creativity with 316 marine grade stainless steel lines into creating something so beautiful and meaningful as the finest entrance doors for your home.

Avant Garde Door Durability

Available styles include Barcelona, Madrid, Milan, Gaugin and Matisse.  

Choose from the stunning Barcelona style, or perhaps the elegant Milan. Does the radiant

Madrid suit you instead? Let’s not forget our lush Matisse either! And what about the fabulous Gauguin style?

Available in 10 colours, these doors will stand the test of time with their 12-year manufacturing guarantee and will never fade as they come with a foil finish. Gone are your worries of ever having to paint the door.

Won’t crack, warp, rust or twist either. All weather resistant.

Most secure and energy efficient making it Ireland and the UK’s best composite door in the market today.

Thermal Insulation
Overall Door U-Value 0.94 W/(m²K)


Thermal Insulation
Triple Glaze U-Value 0.7 W/(m²K)


Door with Frame Size
Min  782 mm x 1855 mm
Max  970 mm x 2135 mm

Technical Details

Leaf Only Size
Min 878 mm x 1951 mm
Max 1066 mm x 2231 mm


Lock Type
2 Hook 2 Shootbolt 4 roller and deadlatch


Threshold
Extra Strong – standard and low thresholds available

Door Colour Options

Balmoral
Anthracite Grey
Silver Grey
Agate Grey
Blue
Basalt Grey
Black
Light Cream
Chartwell Green
Burgundy
Red
White

Please Note

  • Image colour may vary slightly to end product
  • Standard Interior colours are white and light cream
  • All colours have a woodgrain effect except white