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Grainex® COMPOSITE LIVING
Composite Balustrade Gate

Composite Balustrade Gate

Composite Balustrade Gate

SKU: NT-CBS-GAT-GREY
★★★★★ 4.9 (124 reviews)
£150.00
inc. VAT per board
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25-year residential warranty Free delivery over £1,000 48hr dispatch available

Not sure which colour? Order free samples · Questions? Speak to an expert

Product benefits

Why choose Grainex® composite

Up to 25-Year Warranty

The most comprehensive warranty available on UK composite products. Residential and commercial cover included.

Zero Maintenance

Never sand, paint, stain or treat. A simple wash with soapy water is all that's ever needed.

Anti-Slip Both Sides

Embossed grip texture on both board faces provides safe footing in wet conditions year-round.

Fade & Stain Resistant

UV-stabilised composite won't fade, splinter or rot. Resists mould, algae, oil and wine stains.

Weatherproof

Handles British frost, rain and UV without warping, cracking or delaminating.

Eco-Responsible

Made from recycled wood fibres and reclaimed plastics. FSC-certified. A sustainable timber alternative.

About this product

Composite Balustrade Gate provides a stylish, matching gate for use within your NeoTimber® composite balustrade system. This 1068mm x 873mm gate is constructed from the same premium composite material as the balustrade posts and railings, offering a seamless, coordinated look for decks, terraces and garden boundaries. Available in all eight NeoTimber® colours.

Exclusively handpicked excellence, manufactured and distributed by NeoTimber®

Technical Specifications

Product nameComposite Balustrade Gate
SKUNT-CBS-GAT-GREY
MaterialCo-extruded composite (WPC) — recycled wood fibre & HDPE
Board length3.6m
Board width145mm
Board thickness25mm
Weight per boardapprox. 6.2kg
Coverage per boardapprox. 0.52m²
Core constructionHollow twin-wall
Surface finishCo-extruded cap both sides, anti-slip emboss
Minimum joist spacing400mm perpendicular / 300mm diagonal
Fire classificationEuroclass E
Residential warrantyUp to 25 years
Commercial warranty10 years

Compare the Full Range

Find the right fence panel for your boundary.

FeatureDeluxe CompositeSlatted Composite
StyleSolid woodgrainModern horizontal slatted
Slat / board dimensionsBoard 145×24mmSlat 176×24×1726mm
Panel coverage1.83m wide × 1.8m high1.83m wide × 1.8m high
Post optionsAluminium (hard) or composite (soft)Aluminium (hard) or composite (soft)
PrivacyFullHigh
Wind resistanceExcellentGood
Colours available88
Best forPrivacy and screeningContemporary garden design

Installation Guide

A composite balustrade can be installed in a weekend. Always check UK Building Regulations Part K (1100mm minimum height, 100mm maximum gap).

1

Plan post positions

Posts must be no more than 1.5m apart, with a post at every corner, end and either side of any opening. Mark the deck or substrate clearly.

2

Secure the posts

Use heavy-duty post bolts through pre-drilled base plates into the deck joist or concrete pad below. Posts must be perfectly plumb in both axes — use a spirit level on adjacent faces.

💡 Always fix into structural joists or solid concrete — never into deck boards alone
3

Cut railings to length

Measure post-to-post and cut top and bottom rails. Allow a 3mm gap at each end for expansion.

4

Fit the spindles

Slot spindles into the bottom rail's pre-drilled holes (19 spindles per 1816mm panel). Maximum 100mm centre-to-centre to comply with Building Regs.

5

Fix the top rail

Lower the top rail onto the spindles, ensuring all spindles seat fully. Screw into each post through the rail's hidden brackets.

6

Cap and finish

Fit decorative post caps. Check the entire run for level and rigidity. Apply a final wash with soapy water.

💡 Top rail must reach 1100mm above the deck surface for residential, 1100mm for commercial

Frequently asked questions

Each panel covers 1.83m of horizontal run. Measure your boundary, divide by 1.83 and round up. Add one extra post compared to panels (e.g. 5 panels need 6 posts).
Yes — order up to 6 free colour samples delivered within 3–5 working days. Strongly recommended for matching to existing garden features.
Yes — our composite fencing is engineered for 60mph+ winds when correctly installed on concreted posts. Boards slot into post channels, distributing wind load rather than catching it.
Yes — the Deluxe Composite Gate matches the Deluxe fence range exactly. Hinges, latches, and reinforced gate posts are included.
For posts, yes — post-mix or concrete is essential for stability. The fence itself does not need a concrete footing along its length: a 25mm gap at the base for drainage is preferred.
In-stock items dispatch within 48 hours. Standard UK delivery takes 3–5 working days for fence kits. Free delivery on orders over £1,000.
Aluminium bolt-down posts for hard ground (concrete, slabs, deck). Composite concrete-set posts for soft ground. Both types come with matching caps to finish the run.