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Trex Composite Decking
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Trex Transcend Lineage Comp Deck Island Mist 184mm x 14mm x 3.66M Fascia

Trex Transcend Lineage Comp Deck Island Mist 184mm x 14mm x 3.66M Fascia

Product Code

04IM010812TLS60

A cool medley of calming silver tones, Island Mist mimics the weathered look of driftwood, with its true-to-nature vibrancy and realistic grain pattern.

€89.95 €73.13

/ Price Per ITEM

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More Information

Complete your deck with a clean, professional finish using Trex Transcend® Lineage Composite Fascia. Designed to perfectly complement your decking boards, this fascia conceals subframes and step risers for a sleek, polished appearance. Available from TJ O’Mahony, it’s ideal for both trade installations and high-quality DIY projects.

Finished in Island Mist — a soft, coastal-inspired grey with natural woodgrain detailing — it pairs seamlessly with the Trex Transcend Lineage range, giving your deck a consistent, premium look. Perfect for deck perimeter cladding, stair risers, and raised platforms, this fascia ensures every edge looks considered and refined.

At 184mm wide, it provides excellent coverage for exposed edges, while the 14mm thickness keeps it lightweight and easy to handle on site. Made from durable composite material, it resists rot, moisture, and fading — with no sanding, staining, or painting required.

Key Features:
- Island Mist Finish: Soft grey with subtle woodgrain texture for a modern look.
- 184mm Wide Board: Excellent coverage for deck edges and stair fronts.
- 14mm Thickness: Lightweight, easy to cut, and simple to fix.
- Low Maintenance: No staining, sealing, or painting required.
- Durable Composite Construction: Resistant to rot, moisture, and UV damage.
- Perfect Colour Match: Complements Transcend Lineage decking boards.
Technical Specifications:
- Product Code: 04IM010812TLS60
- Brand: Trex
- Range: Transcend Lineage
- Colour: Island Mist
- Dimensions: 184mm (W) x 14mm (T) x 3.66M (L)
- Material: Composite
- Application: Deck perimeter finishing, stair risers, cladding

TJ’s Tip:

Fix fascia boards into solid backing or framing for maximum support and always leave the recommended expansion gaps. Using colour-matched composite screws will keep fixings discreet and give your deck a clean, trade-quality finish from edge to edge.

Specs

More Information
Brand	Trex
Provided by	TJ O'Mahony
Delivery Rule	large & heavy

Delivery

Last update: 02-Dec-2025

Delivery Timeframes:

Small Items: 2-3 working days
Large/ Bulky items: 5-7 working days
Extra Large appliances & TV's: 5-7 working days
Click & Collect: 1 working day

Delivery Zones (Nationwide):

Zone 1: Dublin, Galway, Kildare, Limerick, Meath, Offaly, Tipperary, Wexford, Wicklow
Zone 2: Carlow, Clare, Clifden, Kilkenny, Laois, Louth, Waterford, Westmeath
Zone 3: Cavan, Cork, Donegal, Kerry, Leitrim, Longford, Mayo, Monaghan, Roscommon, Sligo

Delivery Charges:

	Small & Light	Large & bulky	Extra Large
Zone 1	€9.99	€25	€50
Zone 1	Free delivery on orders over €400		no free delivery

Zone 2	€9.99	€50	€50

Zone 3	€9.99	N/A	N/A

* Effective from 3 December 2025
* Free delivery on order over €400, applies to Small & Light, Large & Heavy items within zone 1 only.

Zone Indicator:

To help you understand delivery availability, every item displays a zone icon, icons appear on the top-right corner of each product image:

Types of goods	Available zones	Descriptions
Small & light items	All Zone area	Items under 20kg weight & under 2m long, (some fragile items may not be included e.g. glass/mirrors)
Large and bulky items Extra Large items	Zone 1 & 2 only	Wet & hazardous bagged, items over 20Kg weight & oversized; Euronics white goods, TVs of all sizes.
Large Paint items (6L / 6L+)	Zone 1 only	Large hazardous items (6L+) - available for collection

Available zones	Indicator	Descriptions
All zone area		This icon with all zone area in green, indicates this items can be shipped to all Zone.
Zone 1 & 2 only		Zone 1 & 2 in green and zone 3 greyed out, indicates this product can only be shipped to Zone 1 and 2
Zone 1 only		Zone 1 in green zone 2 and zone 3 are greyed out, indicates this product can only be shipped to Zone 1 only.

Old Appliance Collection:

When you buy a large appliance, we’ll collect your old one for free through WEEE Ireland. Please ensure it is uninstalled, disconnected, and ready for pickup. Collection is like-for-like and takes place at the front door or apartment entrance. Restrictions may apply based on access and item type.

Free Click & Collect:

Click & Collect is free and available on items in stock at your chosen branch. Click Here to see our Branch Locator.

How it works:

Place your order online
You will receive an order confirmation email
Our team processes your order, please allow up to 4 hours
Within branch opening hours, we aim to have your order ready the same day.
You will receive an email once your order is ready for collection.

Returns

At TJ O'Mahony we will exchange or refund any Retail unused product returned to us in its original condition within 30 days of receiving it (*)You can return any unused product to us in its original condition for a full refund or exchange within 30 days of delivery.

This right to return does not apply to products that are non stock and only available to order such as catalogued doors, catalogued bathroomware and mixed paints which are made especially for your order.

Please note that we are unable to accept returns on certain bagged building products and materials, including (but not limited to) hard wall, cement, bonding, slates, and ridges. We appreciate your understanding and recommend checking product requirements carefully before purchase.

*View our full returns policy on our Terms &Conditions Page.