Mould-resistant, neat-line silicone for showers, baths, vanities and skirting. Full removal of failed silicone, proper prep, one continuous bead.
Silicone in a bathroom does two jobs. It seals out water, and it absorbs the small daily movement between tile, stone, glass and metal. When it fails, and most fail within two years if applied badly, water gets into the substrate, mould grows behind the bead, and the line yellows and shrinks away from the surface.
Seliecone applies premium-grade, mould-resistant silicone to every wet-area joint in a bathroom. We strip the old silicone fully, prep the joint, and lay a single uniform bead. Same standard on a one-bathroom reseal or a thirty-unit project handover.
Every bathroom job covers the following as standard. Anything outside this list is quoted separately and confirmed before work starts.
Full removal of failed silicone (no leftover residue)
Joint prep, clean, degrease, mask
Mould-resistant silicone (Soudal or equivalent)
Shower screen and glass perimeter sealing
Bath, vanity and basin joints
Skirting and floor-wall transitions
Colour-matched bead where required
Surface cleanup on completion
Material selection is part of the work. We use professional-grade Soudal and Maxisil mould-resistant silicones as the default for wet areas, chosen for fast cure, long-term mould resistance and a food-safe finish once cured. A Pasco wet-area silicone on lighter residential resealing, and a premium-grade silicone where a higher cure and adhesion profile is needed.
Areas we serve: We provide this service across all Sydney regions, including Sydney CBD, Eastern Suburbs, Inner West, North Shore, Northern Beaches, Western Sydney, Sutherland Shire and the Hills District. See all service areas.
A properly prepped and applied silicone bead in a wet area should last 5 to 7 years before it needs replacement. The two things that shorten that lifespan are poor prep (silicone over silicone, residue not removed) and using a non-mould-resistant product in a high-humidity area. We do neither.
Always. Applying new silicone over old is the most common reason resealing fails within months. We strip the joint completely, treat any mould or staining, and prep the surfaces before laying the new bead.
A clean reseal with a mould-resistant product will prevent mould growth inside or under the silicone for years. Mould on the surface still requires basic bathroom ventilation and cleaning, but the bead itself will stay clear.
We recommend leaving the silicone untouched for 24 hours after application. The bead is touch-dry within an hour, but full cure takes a day. After that, normal use is fine.
Yes. We carry the standard range (white, translucent, grey, black, beige) and can colour-match to grout or stone for premium jobs. Worth flagging when you book so we bring the right cartridges.
12 months workmanship warranty on residential bathroom resealing. If the bead fails (shrinks, lifts, or grows mould inside it) in that period, we come back and redo it at no charge. Manufacturer warranty on materials is separate and longer.
Tell us about your bathroom, we come back with a written quote the same day, usually within an hour.
For trade enquiries, large jobs or anything time-sensitive, call straight through. Mon to Sat, 7am to 5pm.
Drop your details below and we’ll be in touch the same day with a written quote. Or upload photos through the full contact page.
Get a quote, usually back to you the same day.
