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Trex Transcend Lineage Comp Deck - Rainier 140mm x 25mm x 4.88M Sq Edge

Trex Transcend Lineage Comp Deck - Rainier 140mm x 25mm x 4.88M Sq Edge

Product Code

04RN010616TLS48

An airy, mountain grey, Rainier mirrors white-capped mountains and wooded sounds, with its subtle silver tones and delicate grain pattern.

€89.95 €73.13

/ Price Per ITEM

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More Information

For a premium, low-maintenance decking solution, the Trex Transcend Lineage Composite Deck – is the go-to choice for trade professionals and DIY enthusiasts at TJ O’Mahony. Combining the rich, natural look of hardwood with the durability of composite, these square-edge boards provide a clean, contemporary finish perfect for any outdoor project.

Made from capped composite material, the Trex Transcend Lineage boards resist fading, staining, scratches, and mold, giving you a long-lasting, beautiful deck with minimal upkeep. The square-edge profile makes them ideal for exposed edges, traditional decking layouts, and easy alignment during installation. Supplied in 4.88m lengths, they’re manageable on site and perfect for both small DIY projects and larger commercial installations.

Whether building a new patio, garden deck, or poolside surface, the Rainier square-edge boards deliver a professional, durable finish that keeps its stunning appearance year after year.

Key Features:
- Durable Composite Construction: Capped composite resists fading, staining, scratches, and mold.
- Square Edge Design: Perfect for exposed edges and traditional decking layouts.
- Premium Rainier Finish: Lineage collection offers natural wood aesthetics with realistic grain texture.
- Trade & DIY Friendly: Long, manageable boards for quick, accurate installation.
- Low-Maintenance: No sanding, staining, or sealing required—just enjoy your deck.
Technical Specifications:
- Product Code: 04RN010616TLS48
- Dimensions: 140mm x 25mm x 4.88m
- Material: Trex Transcend Lineage Capped Composite Decking
- Colour/Finish: Rainier
- Application: Deck boards for patios, gardens, pool decks, and outdoor living areas

TJ’s Tip:

Leave a small expansion gap at the ends and sides to allow for seasonal movement, and clean regularly with soapy water and a soft brush. For a flawless, long-lasting finish, take your time aligning boards—your deck will look sharp for years.

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.