Practical advice on concreting, rendering, glass, balustrades
and outdoor structures — written by the Zenith Wright Pty Ltd team.
GuideOctober 06, 2026
Exposed Aggregate vs Plain Concrete
How the two most popular driveway finishes compare on looks, grip, cost and
long-term upkeep.
Plain concrete with a broom or trowel finish is the most budget-friendly choice and
suits clean, modern homes. It can be coloured, and a good sealer helps it resist
oil and tyre marks.
Exposed aggregate shows the stones in the mix, which hides dirt well and gives
extra grip on sloping driveways. It costs a little more, but it is very hard-wearing
and needs only an occasional reseal.
ChecklistSeptember 22, 2026
Glass Balustrade Rules in Australia
The key height, gap and glass requirements to check before you install a balustrade
on a deck, balcony or staircase.
Under the Building Code of Australia, a balustrade is generally needed where a
floor, deck or stair is more than 1 metre above the ground below. Most residential
balustrades must be at least 1 metre high.
Glass panels must be toughened safety glass of the right thickness for the fixing
system. Pool fencing has its own rules, so always use an installer who works to the
relevant Australian Standards.
How-toSeptember 08, 2026
Cement vs Acrylic Render
Which render suits brick, block or cladding, and how each one holds up over time.
Cement render is strong and cost-effective, and works well on brick and block walls.
It is usually painted once cured, and can show fine cracks if the wall moves.
Acrylic render contains polymers that make it more flexible, so it resists cracking
better and suits lightweight cladding and foam panels. It often comes pre-coloured,
which saves on painting.
GuideAugust 25, 2026
Pergola vs Canopy vs Awning
How to choose the right shade structure for your entertaining area, entry or windows.
A pergola creates a full outdoor room over a patio or deck. Opening louvre roofs let
you control sun and rain, which makes them popular for year-round entertaining.
Canopies suit entries and doorways, where a glass canopy keeps rain off while letting
light through. Awnings are the best fit for shading windows and shopfronts from
harsh afternoon sun.