Corners, Trims & Fascia

Add a finishing touch to your Millboard Cladding project. With our specially designed edging profiles, the corners are dressed to make the whole project come together.

The corner profiles and fascia boards add distinction to corners of buildings, window reveals, door reveals, soffits and much more. Our trims are specially selected to fit our profile, for a faster and easier install. Also includes the Perforated Closure to aide ventilation and prevent insect infestation.

Millboard Envello boards are not fire rated, for more information on fire safety please visit millboard.com/help-advice

How to calculate Cladding requirements pdf 2.958 MB

External Corner Profile

Profile used with the Shadow Line boards to finish off the external corner of a building, fixed with the perforated closure and 20mm fixings.
Construction: Flexible Polymer Resin
Size: 50x50x3050mm
Colour options:
Smoked Oak – MCPE50D
Antique Oak – MCPE50A
Golden Oak – MCPE50G
Burnt Cedar – MCPE50R

Internal Corner Profile

Profile used with the Shadow Line boards to finish off the Internal corner of a building, fixed with the perforated closure and 20mm fixings.
Construction: Flexible Polymer Resin
Size: 38x38x3050mm
Colour options:
Smoked Oak – MCPH38D
Antique Oak – MCPH38A
Golden Oak – MCPH38G
Burnt Cedar – MCPH38R

Millboard Square edging

The Square edging is used to finish off the external corner of a building as well as around windows and doors with the Board and Batten boards, fixed with the Durafix 45mm fixing.
Construction: Polymer Resin Core / Lastane surface
Size: 50x3200x32mm
Colour options:
Smoked Oak – MEUN32D
Antique Oak – MEUN32A
Golden Oak – MEUN32G
Burnt Cedar – MEUN32R

Millboard Fascia boards

Fascia boards are used as the finished edge around window/doors with the Shadow Line boards, as well as the window/door reveals with the Board & Batten boards. Fixed with 35mm Durafix fixings.
Construction: Polymer Resin Core / Lastane surface
Size: 146x3200x16mm
Colour options:
Smoked Oak – MFN320D
Antique Oak – MFN320A
Golden Oak – MFN320G
Burnt Cedar – MFN320R

Horizontal Starter Trim

Trim used to start the cladding at the bottom, when the cladding is fitted horizontally. Fixed with the perforated closure and 20mm fixings.
Construction: Aluminium
Size: 25x10x2500mm
Product code: GT250J

Vertical Starter Trim

Used to start the cladding at the bottom, when the cladding is fixed vertically. Fixed with the perforated closure and 20mm fixings.
Construction: Aluminium
Size: 25x13x2500mm
Product code: GT250L

Perforated Closure Trim

Used to prevent insects and rodents getting into the ventilated cavity behind the boards, whilst allowing airflow. Fixed at the bottom of the cladding with the starter trim, also at the top on its own, as well as with the corner profiles. Fixed with the 20mm fixings.
Size: 25x50x3000mm
Product Code: GP300L

Cladding Board Fixings

Used to fix cladding boards onto to the battens through the tongue on the board.
Construction: A2 Stainless Steel
Size: 3.5x30mm
Product code: FC30P250

Cladding Accessories Fixings

Used to fix the corner profiles, starter trims and perforated closures.
Construction: A2 Stainless Steel
Size: 3.5x20mm
Product code: FC20P250

For more information on how all of these profiles are fitted together, please find our Envello installation guides here.

Need more help? Learn how to calculate your cladding requirements