Trex Stair Rail Kit with Square Balusters White is a premium low-maintenance railing solution designed to provide safety, durability and timeless style for outdoor decking stairs and elevated spaces. Featuring strong square balusters and a clean white finish, this complete stair railing kit delivers a bright contemporary appearance while enhancing the security and visual appeal of decking staircases, terraces and outdoor living areas. Manufactured from durable weather-resistant materials, the Trex stair rail system is engineered for long-lasting outdoor performance without the need for regular staining or painting. Designed for compatibility with Trex railing components, this easy-to-install stair rail kit is ideal for residential and commercial outdoor projects seeking a stylish and dependable balustrade solution.
Key Features:
Complete stair railing kit with square balusters
Clean white finish for bright modern outdoor aesthetics
Durable low-maintenance construction
Suitable for decking stairs and elevated areas
Strong square baluster design for added safety
Weather-resistant and long-lasting performance
Resistant to rot, warping and corrosion
Clean contemporary balustrade appearance
Easy installation with compatible Trex components
Ideal for residential and commercial decking projects
Technical Specifications:
Product type: Stair railing kit
Baluster style: Square balusters
Colour: White
Application: Deck stair railing and balustrade systems
Suitable for: Outdoor decking and stair installations
Material: Weather-resistant railing system components
Installation: Deck-mounted stair railing system
Performance: Low maintenance and weather resistant
Use: Residential and commercial outdoor applications
Compatibility: Trex railing systems and accessories
TJ’s Tip:
To achieve a professional railing finish, check stair angles and baluster spacing carefully before securing all fixings permanently to maintain consistent alignment throughout the installation.
We offer reliable delivery services throughout the Republic of Ireland, with straightforward delivery charges for both trade and DIY customers. Delivery options are confirmed at checkout based on your order and delivery Eircode.
Delivery Charges & Delivery Times
Delivery Type
Delivery Area
Delivery Charge
Delivery Time
Small Items
Republic of Ireland
€9.99
3–4 working days
Large & Heavy*
Standard delivery area
€29.99
5–7 working days
Extra Large*
Standard delivery area
€50.00
5–7 working days
Paint 5L or less**
Standard delivery area
€19.99
5–7 working days
Swipe sideways to compare delivery options.
Small Items
Delivery area
Republic of Ireland
Charge
€9.99
Delivery time
3–4 working days
Large & Heavy*
Delivery area
Standard delivery area
Charge
€29.99
Delivery time
5–7 working days
Extra Large*
Delivery area
Standard delivery area
Charge
€50.00
Delivery time
5–7 working days
Paint 5L or less**
Delivery area
Standard delivery area
Charge
€19.99
Delivery time
5–7 working days
*Standard delivery policy. Promotional delivery rates may apply during campaigns.
Additional Information
FREE delivery on eligible Small Items and Large & Heavy orders over €1,499, within the standard delivery area only.
Special Order and Catalogue Products require an additional 5 working days.
FREE collection of old appliances is available through WEEE Ireland when purchasing qualifying large appliances.
FREE Click & Collect is available for items in stock at your selected branch.
Large & Heavy and Extra Large items are available within our standard delivery area only.
Paint delivery Paint in tin cans 5L or less is available for delivery. Larger sizes and paint supplied in plastic buckets are available for Click & Collect only.
TJ O'Mahony offers a 30-day returns policy on eligible unused products, giving you additional time beyond the statutory 14-day cooling-off period applicable to most online consumer purchases.
Eligible products can be returned for a refund or exchange within 30 days of delivery or collection, provided they are unused, in their original and re-saleable condition, complete with all supplied parts and accessories, and accompanied by proof of purchase.
Please note: Return restrictions apply to certain products, including Mixed Paint, certain Bagged Building Products, Solid Fuel, Special Order, Non-Stock and Catalogued Products.
Your statutory rights in relation to faulty, damaged, incorrectly supplied or non-conforming goods are not affected.
