Driveway sealing in Manly
Driveways in Manly come in three kinds. Strata buildings have steep concrete garage ramps that stay shaded, grow moss and become slick with the sand and salt that tyres bring up from the beach. Federation and Edwardian houses around Darley Road and Addison Road have short drives in plain concrete, brick or sandstone flagging, with sandstone paths and steps that pick up lichen and white salt bloom. Newer townhouses and rebuilt houses use exposed aggregate or coloured concrete that fades under the UV off the water. Sealing closes the surface against oil, salt, moss and tannin from the pines, and on a ramp a sealer with grit is as much about safety as looks.
A vetted tradie cleans first: pressure on concrete and aggregate, low pressure on sandstone, with moss and oil treated before sealing. On a ramp the run-off would go straight to the basement drain or the street, both of which end in the cove, so the tradie bunds the slab and recovers or diverts the water. Full drying matters more in Manly's humid air than inland, so a day or two is often left between cleaning and coating. Sandstone and pavers take a penetrating sealer, tired coloured concrete gets an acrylic or polyurethane coating, and the ramp coat always carries an anti-slip additive. A shared ramp is common property and needs owners corporation approval.
Tell us the surface, how long and steep it is, whether it is shared, and add photos of the moss, fading or staining. Vetted sealing tradies working in and around Manly receive the job, and the one who takes it prices it directly. The written quote should list the cleaning, the sealer and number of coats, the slip treatment and how long cars must stay off. For a strata ramp, say how residents will get vehicles in and out while it cures, because the tradie can stage half at a time. Nothing is charged to homeowners for the introduction, and accepting a quote is optional.
Driveway & concrete sealing services you can post
Frequently asked questions
Yes. After cleaning and moss treatment the tradie applies a sealer carrying a grit or polymer additive for grip, or a penetrating product that keeps the broom finish exposed. Both are usual on Manly ramps. The owners corporation approves the job because the ramp is common property.
Yes, with a breathable penetrating sealer rather than a glossy coating, which would trap moisture and salt inside the stone. The tradie cleans the stone gently first and lets it dry fully. Sealing after cleaning, not before, keeps the salt bloom from being locked in.
Typically a day or two after the last coat for foot traffic and vehicles, longer in cool or humid weather, plus the drying time between cleaning and sealing. In Manly, where parking elsewhere is scarce, flag it in the post and the tradie can schedule or stage the work.
Only if that drain connects to the sewer and the building's trade waste arrangements allow it; most basement grates run to stormwater. A vetted tradie checks, bunds the area and recovers the water or diverts it to a garden bed instead, because polluting stormwater is an offence in NSW.
