Brick Rendering, Adelaide

Straight over the brick

Most brick and blockwork can be rendered directly. The wall is cleaned and keyed so the render grips, control joints are set to manage movement, and then the base and topcoat go on in your chosen finish: cement, acrylic or texture.

It’s the classic before-and-after: a tired red-brick front becomes a crisp, contemporary home.

Rendering over painted brick

Painted brick can be rendered too: it just needs the right prep. Loose or flaking paint has to come off and the surface has to be prepared so the render bonds properly rather than sitting on top of failing paint. It’s a common question, and the honest answer is: yes, with the correct preparation.

Finishes over brick

Once the brick’s prepped you’ve got the full choice: a traditional cement render, a flexible acrylic, or a texture coating. For a full-house brick makeover, most people go acrylic for the clean single colour and low maintenance.

What drives the cost of rendering over brick

Rendering over brick is priced per job, and the single biggest question is what state the brickwork is in. Sound, clean, unpainted brick is the straightforward version.

Painted, sealed or weathered brick is a different job. The surface has to be prepared so the render can key to it properly, and that preparation is real work that belongs in the quote rather than being skipped.

Can you render over painted brick?

Yes, as long as the paint underneath is sound and the wall is prepared first. Loose or flaking paint has to come off, render makers say to test the paint’s grip across every wall, and glossy paint is roughened so the base coat can grip. On homes built before 1980, SA Health says old paint may contain lead and should be handled with low-dust methods. Dino renders brickwork across Adelaide, and quotes are free.

Can you render a brick veneer house?

Yes. Brick veneer is rendered like other brickwork, on the outer skin of brick, and two details matter. The control joints built into the brickwork need to carry through the render, because render run over them tends to crack. And the weep holes, the small open joints near the base of the wall and above wider windows and doors, have to stay open so the cavity behind the brick can drain; the building code requires them.

Should I render or paint my brick house?

It depends on the look you want. Paint follows the brick, so the shape of each brick and the mortar lines still show, while render covers the brick with a new smooth or textured surface that can hide patchy, mismatched or dated brickwork. Both need upkeep, because paint and the top coat on render wear over time. If you might want render later, painted brick needs extra prep before it can be rendered.

What’s the difference between rendering and bagging brick?

Bagging is a thin coat rubbed over the brick so its shape and mortar lines still show, while rendering builds up a full, even coat that hides the brick. Bagging is usually done with a hessian bag or sponge and gives a rustic, textured look; rendering gives a smooth or finely textured finish across the whole wall. They look quite different, so it’s worth seeing finished examples of each before you choose.

Will rendering fix salt damp in an old brick house?

No. Render won’t fix salt damp, and a hard cement render over a damp wall can push the damp higher. A salt damp guide written for SA’s heritage department and Adelaide City Council says Adelaide is well known for salt damp because of its hot, drying summers and salty soils, and calls hard cement render along the base of walls a poor treatment, because the damp rises behind it and comes out above. The cause, such as a failed or bridged damp course, needs dealing with first, with independent advice. Render should stop above the damp course, never cover it.

How much does it cost to render over brick in Adelaide?

The state of the brickwork is the big factor: sound, bare brick is the simplest, while painted, sealed or weathered brick needs prep so the render can grip. Wall area, the number of coats needed to bring the wall true, the finish you choose and access all count too. Quotes are free: call 0485 023 241 or use the quote form.