Shadow Line+

External Corner Profile

Used with the Shadow Line+ boards (also used for Décor siding installations) to finish off the external corner of a building, fixed along with the perforated closure and using 0.79″ fixings. Available in eleven wood-effect colour options, including Anthracite, Smoked Oak and Burnt Cedar.

Construction: Flexible polymer resin
Size: ~2″ × 2″ × 10′ 0″

Shadow Line+

Internal Corner Profile

Used with the Shadow Line+ boards to finish off the Internal corner of a building, fixed with the perforated closure and 0.79″ fixings. Available in eleven wood-effect colour options, including Ashwood, Golden Oak and Anthracite.

Construction: Flexible polymer resin
Size: 1½″ × 1½″ × 10′ 0″

Corner Trim

Envello Square Corner Trim

Used with the Board & Batten+ boards to finish off the external and internal corners of a building and around openings, fixed with the perforated closure and 0.79″ fixings.

Construction: Flexible polymer resin
Size: 2″ × 2″ × 10′

Reveal Boards

Envello Reveal Boards

Envello Reveal Boards are should be used as the finishing edge around windows/doors with the Shadow Line+ and Board & Batten+ boards. Fixed with the Envello Coloured Head Screws.

Construction: Polymer Resin Core / Elastomer surface layer
Size: 5¾″ × 11′ 9¾″ × ⅝″

Aluminium Trims

Vertical Starter Trim

Trim used to start the siding at the bottom, when the cladding is fixed vertically. Fixed with the 0.79″ fixings.

Construction: Aluminium
Size: ~1″ × ½″ × 8′ 2⅜″
Product code: GT250L

Aluminium Trims

Horizontal Starter Trim

Trim used to start the siding at the bottom, when the cladding is fitted horizontally. Fixed with the 0.79″ fixings.

Construction: Aluminium
Size: ~1″ × ⅜″ × 8′ 2⅜″
Product code: GT250J

Aluminium Trims

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 siding with the starter trim, also at the top on its own, as well as with the corner profiles. Fixed with the 0.79″ fixings.

Construction: Aluminium
Size: ~1″ × 2″ × 9′ 10⅛″
Product Code: GP300L

Fixings & Screws

Siding Board Fixings

Used to fix siding boards onto battens through the tongue on the board.

Construction: A2 Stainless Steel
Size: 9/64″ × 1-3/16″
Product code: FC30P250

Fixings & Screws

Siding Accessories Fixings

Used to fix the corner profiles, starter trims and perforated closures.

Construction: A2 Stainless Steel
Size: 9/64″ × ¾″–13/16″
Product code: FC20P250

Fixings & Screws

Envello Coloured Head Screws

Specifically designed to be used through the face of the Shadow Line+ and Board & Batten+ siding boards when it isn’t possible to fix through the tongue of the board. Colour-matched to all of the colours in the Envello range.

Construction: A2 Stainless Steel
Size: 9/64″ × 1 9/16″

Frequently Asked Questions

Standard carpentry tools are suitable for cutting Millboard, but an aluminum cutting blade will be needed for cutting the metal trims. Standard tools such as a power drill will be sufficient for installing siding accessories.