Mastic Repairs in Sevenoaks | Plus a Full Range of Complementing Services from Your Local Sealant Specialist & Mastic Man

A Professional Mastic Man in Sevenoaks’ Advice on Removing Sealant

• Assess the Situation – Before diving in to removal and any attempted amateur mastic repairs, Sevenoaks residents should take a good look at the sealant they’re dealing with; different products require different approaches to sealant repairs. Note the type of masticing (silicone, acrylic, polyurethane, etc.), age, and the surface it's adhered to. This assessment will help you choose the right tools and techniques for removal. Unsure what you’re dealing with? Why not bring in a sealant specialistt to get the job done right!

• Gather Your Tools – Arm yourself with the proper tools for the job. You'll likely need a utility knife or razor blade, a scraper, a heat gun or hairdryer, solvent or sealant remover, gloves, safety goggles, and possibly a caulking gun for reapplication. While DIY mega enthusiasts around Sevenoaks may have these to hand, it’s easy to see why for so many, bringing in a mastic man starts to make a lot of sense! It’s hard to get mastic repairs right when you don’t have the correct tools to hand.

• Preparation is Key – Protect area surrounding the masticing from damage by covering it with tape or plastic sheeting. Open windows or ensure adequate ventilation if using solvents. Put on your gloves and safety goggles to shield yourself from any potential splatters or fumes. Being a sealant specialist we’ve heard a few nasty stories in our years serving the Sevenoaks area, and recommend safety is always a top priority when attempting DIY mastic repairs.

• Apply Heat – Heat is your ally when it comes to softening masticing. Use a heat gun or hairdryer to warm up the sealant gently. Be cautious not to overheat or damage the surface underneath, as this may end up costing you a bundle. Heat makes the sealant more pliable and easier to remove, and is often the approach a pro mastic man will take when attending to sealant repairs around Sevenoaks.

• Cut & Scrape – With the sealant softened, carefully use a utility knife or razor blade to cut along the edges of the masticing, creating a starting point for removal. Then, use a scraper to gradually lift and remove the sealant from the surface. Sevenoaks residents should take their time and work methodically to avoid damaging the surface, or injuring themselves during sealant repairs.

• Chemical Assistance – If the masticing proves particularly stubborn, you may need to enlist the help of a solvent or sealant remover, something your local Sevenoaks mastic man / sealant specialist will always have in their tool belt. Apply the solvent according to the manufacturer's instructions, allowing it time to penetrate and loosen the sealant. Use a scraper to assist in removal once the sealant has softened.

• Clean Up – Once the bulk of the masticing is removed, use a clean cloth or sponge and some soapy water to clean the residual residue from the surface. Rinse thoroughly and allow the area to dry completely before reapplication; this is a common stumbling block that Sevenoaks DIY’ers encounter when attempting amateur mastic repairs.