--- title: "Silicone Sealant & Mastic Applicators in Tunbridge Wells | SP Silicone Sealants" description: "Specialist silicone sealant applicators covering Tunbridge Wells, Kent. Period windows, bathrooms, external and commercial joints. Free fixed quotes, £2m public liability cover." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "Organization", "@id": "https://www.spsiliconesealants.com/#organisation", "name": "SP Silicone Sealants Limited", "alternateName": "SP Silicone Sealants", "url": "https://www.spsiliconesealants.com/", "logo": "https://www.spsiliconesealants.com/favicon.png", "telephone": "+44 7342 520584", "email": "spsilicone@mail.com", "address": { "@type": "PostalAddress", "streetAddress": "The Historic Dockyard", "addressLocality": "Chatham", "addressRegion": "Kent", "postalCode": "ME4 4QX", "addressCountry": "GB" }, "sameAs": [ "https://maps.app.goo.gl/dNpRvHzxXRKNughJA", "https://www.instagram.com/spsilicone" ], "contactPoint": [ { "@type": "ContactPoint", "telephone": "+44 7342 520584", "email": "spsilicone@mail.com", "contactType": "customer service", "areaServed": "GB", "availableLanguage": "English" } ] }, { "@context": "https://schema.org", "@type": "WebSite", "@id": "https://www.spsiliconesealants.com/#website", "name": "SP Silicone Sealants", "url": "https://www.spsiliconesealants.com/", "inLanguage": "en-GB", "publisher": { "@id": "https://www.spsiliconesealants.com/#organisation" } }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.spsiliconesealants.com/" }, { "@type": "ListItem", "position": 2, "name": "Service Areas", "item": "https://www.spsiliconesealants.com/service-areas" }, { "@type": "ListItem", "position": 3, "name": "Tunbridge Wells", "item": "https://www.spsiliconesealants.com/service-areas/tunbridge-wells" } ] }, { "@context": "https://schema.org", "@type": "LocalBusiness", "name": "SP Silicone Sealants Limited", "description": "Specialist silicone sealant applicators covering Tunbridge Wells, Kent. Period windows, bathrooms, external and commercial joints. 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We cover Royal Tunbridge Wells and the surrounding area including Southborough, High Brooms, Pembury, Rusthall, Langton Green, Groombridge and Frant, working from our base in Chatham around 25 miles north." } }, { "@type": "Question", "name": "How fast can you reach Tunbridge Wells?", "acceptedAnswer": { "@type": "Answer", "text": "It is roughly a 45 to 60 minute drive down the A21, so we can be on site early. Our hours are Monday to Saturday, 7am to 7pm. How soon we can book you in depends on current workload — we will tell you honestly rather than hold a date we cannot keep." } }, { "@type": "Question", "name": "How much does sealant work cost in Tunbridge Wells?", "acceptedAnswer": { "@type": "Answer", "text": "It depends on run length, how much old sealant needs removing, access and the product specified — so every job gets a free fixed written quote. There is no travel charge for Tunbridge Wells, and small jobs can be quoted from photographs." } }, { "@type": "Question", "name": "Do you offer emergency call-outs in Tunbridge Wells?", "acceptedAnswer": { "@type": "Answer", "text": "We do not run a 24-hour emergency service. We work Monday to Saturday, 7am to 7pm, and where a reseal is urgent because of a leak we will say immediately whether we can fit it in." } }, { "@type": "Question", "name": "Will your sealant stain our sandstone?", "acceptedAnswer": { "@type": "Answer", "text": "Not if it is specified properly. We use neutral-cure silicone against sandstone and other porous stone precisely because acidic-cure products can stain it permanently, and we prime where the manufacturer requires it." } }, { "@type": "Question", "name": "Can the sealant be painted over?", "acceptedAnswer": { "@type": "Answer", "text": "Silicone cannot be painted. Where a bead sits in a decorated area we use a paintable mastic instead — tell us at quote stage and we will specify the right product for the finish." } }, { "@type": "Question", "name": "Do you work on listed buildings?", "acceptedAnswer": { "@type": "Answer", "text": "Yes, and much of the town centre and Pantiles area is sensitive. We keep beads discreet, use neutral-cure products that will not attack coatings or stone, and match colour to the existing finish." } }, { "@type": "Question", "name": "Do you have insurance and site paperwork?", "acceptedAnswer": { "@type": "Answer", "text": "£2 million public liability cover, CITB and CSCS accreditation, and RAMS issued on request for commercial work — all sent over before we start." } }, { "@type": "Question", "name": "Do you guarantee the work?", "acceptedAnswer": { "@type": "Answer", "text": "We do not advertise a guarantee. We specify correctly, prepare properly and size joints to move, and we will tell you plainly what service life the detail should give." } }, { "@type": "Question", "name": "How long before we can use the bathroom again?", "acceptedAnswer": { "@type": "Answer", "text": "Most domestic reseals are finished in a day, with cure times explained before we leave — typically a period of hours before water contact. We plan the work so the room is out of use as briefly as possible." } } ] } ] --- SP. [07342 520584](tel:+447342520584)[spsilicone@mail.com](mailto:spsilicone@mail.com)Chatham, Kent Mon–Sat, 7am–7pm · Sunday closed [![SP Silicone Sealants logo](/__l5e/assets-v1/04f69d29-f7e4-4833-a846-7060bb9b1458/sp-logo-v5.webp)](/) [Home](/)[About](/about) Services Service Areas [Our Work](/our-work)[Contact](/contact)[07342 520584](tel:+447342520584)[Request Estimate](/contact) Menu [Home](/)/ [Service Areas](/service-areas)/ Tunbridge Wells Tunbridge Wells & district — domestic & commercial # Silicone Sealant & Mastic Applicators in Tunbridge Wells period-safe, watertight joints Sandstone, painted timber and high-value finishes do not forgive the wrong sealant. We specify neutral-cure, low-modulus products and size joints to move, so Tunbridge Wells buildings stay dry without a white line ruining the detail. [Request a free estimate](/contact)[07342 520584](tel:+447342520584) Free fixed quotes in writing, £2m public liability cover, CITB and CSCS accredited, RAMS on request. £2m cover public liability insurance CITB & CSCS accredited on site RAMS on request for commercial jobs Free quotes photo quotes on small jobs Mon–Sat, 7am–7pm Sunday closed 01 Tunbridge Wells coverage ## Sealant work in Tunbridge Wells, done by people who know it Our base is The Historic Dockyard in Chatham, around 25 miles north of Tunbridge Wells. The A21 and A26 put the town comfortably within our daily working radius, along with Southborough, Pembury, Rusthall and Langton Green — so there is no travel surcharge and no need for us to string several jobs together before we will make the journey. ### We work in Tunbridge Wells regularly Royal Tunbridge Wells is a standing part of our patch: the town centre and Pantiles area, the Victorian and Edwardian streets running up towards Mount Ephraim and Camden Road, the larger detached housing around Bishops Down and Hungershall Park, and the commercial and office space around Mount Pleasant and Royal Victoria Place. We also cover Southborough, High Brooms, Pembury, Rusthall, Langton Green, Groombridge and Frant. As an owner-run two-person team, the person who prices your work is the person who applies the sealant — which matters in houses where the finishes are expensive and the tolerance for mess is low. ### Response and access into the town Tunbridge Wells is roughly 45 minutes to an hour from Chatham down the A21, so early starts are realistic. That suits shop and office work that has to be finished before trading hours, and it suits domestic work where the bathroom needs to be back in service by the evening. Parking and access in the older parts of town are genuinely tight. We plan for it: single-van visits, materials carried in rather than needing a compound, and timings agreed with you so we are not blocking a narrow street at school run time. ### The buildings we deal with here Tunbridge Wells has an unusually high proportion of Georgian, Victorian and Edwardian property — sash windows, stucco and rendered elevations, local sandstone, and a lot of painted timber joinery — alongside 1930s suburbs, post-war estates in High Brooms and Sherwood, and modern apartment conversions in and around the centre. Sandstone is the detail that catches people out. It is porous and stains readily, and an acidic-cure silicone against it can leave a permanent mark that no amount of cleaning will lift. Painted joinery has the opposite problem: silicone will not take paint, so anywhere a bead needs decorating over, the product has to be a paintable mastic instead. ### What we get asked for in Tunbridge Wells High-specification bathroom and wet room sealing is the biggest single request — often colour-matched to grout, stone or large-format porcelain, in renovations where a mismatched white bead would undermine the whole room. Close behind is resealing work where a previous bead has blackened or lifted. On the commercial side: sealant packages on office refurbishments around the town centre, retail unit fit-outs, school works, and acoustic sealing to new partitions where meeting rooms and consulting rooms need genuine speech privacy. Areas & districts covered Royal Tunbridge Wells town centre · The Pantiles · Mount Ephraim · Camden Road · Bishops Down · Hungershall Park · Southborough · High Brooms · Pembury · Rusthall · Langton Green · Frant · TN1 · TN2 · TN3 · TN4 02 Services in Tunbridge Wells ## Every sealant service we offer, available across Tunbridge Wells - [ ![Colour-matched silicone sealant cartridge used beside a yellow glass splashback](/__l5e/assets-v1/42471476-abc6-4674-8631-6e87af0c4057/colour-matched-silicone-sealant-01.jpg) ](/services/colour-matched-silicone-sealant) ### [Colour-matched silicone sealant in Tunbridge Wells](/services/colour-matched-silicone-sealant) Beads matched to grout, stone, painted joinery or frame colour — the difference between a finished renovation and an obvious repair. - [ ![Crisp white silicone sealant line where a marble kitchen worktop meets a fluted splashback](/__l5e/assets-v1/81fc53a1-5c52-4b84-bd99-66cca8348ee6/kitchen-silicone-sealing-after-03.jpg) ](/services/bathroom-wet-room-kitchen-sealing) ### [Bathroom, wet room & kitchen sealing in Tunbridge Wells](/services/bathroom-wet-room-kitchen-sealing) Watertight, anti-mould beads around baths, trays, wet room formers and worktops in high-spec Tunbridge Wells bathrooms. - [ ![Large glass sliding doors sealed to a timber-beamed opening](/__l5e/assets-v1/ecbc5ba9-a7e9-4177-bd7c-0b26a00a2cec/window-door-silicone-sealing-01.jpg) ](/services/window-door-silicone-sealing) ### [Window & door silicone sealing in Tunbridge Wells](/services/window-door-silicone-sealing) Perimeter sealing to sash and casement windows on period property, cutting draughts without a heavy visible line. - [ ![Weatherproof external sealant joint between a black door frame and brickwork](/__l5e/assets-v1/253b7ff0-9d17-4ddd-9dc5-712c5de81689/external-silicone-sealant-after-01.jpg) ](/services/external-silicone-sealant) ### [External silicone sealant in Tunbridge Wells](/services/external-silicone-sealant) Neutral-cure external joints safe against local sandstone, render and painted timber — no staining, no coating damage. - [ ![Freshly replaced white silicone sealant in a grey stone-tiled shower corner after old sealant removal](/__l5e/assets-v1/0b254bf3-7d39-48da-9323-60631e7d5944/sealant-replacement-shower-corner-01.jpg) ](/services/sealant-replacement-removal-reseal) ### [Sealant replacement — removal & reseal in Tunbridge Wells](/services/sealant-replacement-removal-reseal) Old sealant cut out completely and the substrate prepped, rather than a fresh bead run over a failing one. - [ ![Wet room sealed with mould-resistant white silicone around the shower area](/__l5e/assets-v1/aaf3c020-6391-42bf-9eb7-a10970e97d28/wet-room-silicone-sealing-after-01.jpg) ](/services/anti-mould-sealant) ### [Anti-mould sealant in Tunbridge Wells](/services/anti-mould-sealant) Mould-resistant products for bathrooms in older, less ventilated houses where black spotting returns fast. - [ ![Glazed office partition and meeting room screen with acoustic sealant applied to the perimeter framing joints](/__l5e/assets-v1/5b178dbf-57bc-4ae9-b3b0-48f2b550b8cc/acoustic-sealant-office-partition-01.jpg) ](/services/acoustic-sealant) ### [Acoustic sealant in Tunbridge Wells](/services/acoustic-sealant) Partition perimeters and penetrations sealed so consulting rooms and meeting rooms actually deliver speech privacy. - [ ![Marble spiral staircase joints sealed in a commercial building](/__l5e/assets-v1/0599e8eb-17c5-4315-932c-3b5d292fb75b/commercial-silicone-sealant-01.jpg) ](/services/commercial-silicone-sealant-application) ### [Commercial silicone sealant application in Tunbridge Wells](/services/commercial-silicone-sealant-application) Office, retail and school sealant packages priced from drawings and worked to your programme, RAMS on request. - [ ![External movement joint between brickwork panels prepared for expansion joint sealant](/__l5e/assets-v1/c1c8e7ae-2092-4629-a166-133251417d8a/external-silicone-sealant-before-02.jpg) ](/services/expansion-joint-sealing) ### [Expansion joint sealing in Tunbridge Wells](/services/expansion-joint-sealing) Movement joints sized and backed correctly on extensions, new builds and commercial structures. - [ ![Neutral-cure silicone mastic applied to a stone tile floor-to-wall joint](/__l5e/assets-v1/a70f1c6d-6266-454c-b553-ad933839b6aa/floor-line-wall-joint-mastic-application-01.jpg) ](/services/floor-line-wall-joint-mastic) ### [Floor line & wall joint mastic in Tunbridge Wells](/services/floor-line-wall-joint-mastic) Consistent floor and wall junction mastic across offices, retail floors and school corridors. - [ ![Glass curtain wall sealed to terrazzo flooring with a thin neat silicone joint](/__l5e/assets-v1/d4b50d34-7e21-4b94-ad7b-b8cf87f2b4ec/cladding-curtain-walling-sealing-02.jpg) ](/services/cladding-curtain-walling-sealing) ### [Cladding & curtain walling sealing in Tunbridge Wells](/services/cladding-curtain-walling-sealing) Facade and curtain walling joints sealed to a straight line from the access already on site. - [ ![Large indoor swimming pool with sealed movement joints and stone surround](/__l5e/assets-v1/0145e098-1f26-460f-8075-65f99ab38e5c/swimming-pool-silicone-sealing-after-02.jpg) ](/services/swimming-pool-leisure-sealant) ### [Swimming pool & leisure sealant in Tunbridge Wells](/services/swimming-pool-leisure-sealant) Chlorine-resistant sealing for pool surrounds, changing rooms and wet leisure areas. [See all sealant services](/services) 03 Why us in Tunbridge Wells ## A specialist trade, not a general builder ### A specialist, not a generalist Sealant and mastic is the entire trade here. That focus is why the bead width, profile and colour are consistent across a whole house or floor. ### 25+ years of application More than twenty-five years working sealant across Kent and London, including the porous and coated substrates common in Tunbridge Wells. ### £2m public liability cover Two million pounds of cover in place, with certificates sent to managing agents or main contractors on request. ### CITB & CSCS accredited Accredited for commercial sites, with RAMS issued on request before induction so your programme is not held up. ### Free fixed written quotes A named-product, fixed-price quote in writing at no cost — including photo quotes for smaller domestic jobs. ### Two people, no subcontracting An owner-run pair. The people who priced the work are the people in your house or on your floor, every visit. 04 Local conditions ## What actually fails on Tunbridge Wells buildings ### Sandstone that stains permanently Tunbridge Wells is built on and out of sandstone, and it appears everywhere — cills, plinths, garden walls, retaining walls and elevations. Sandstone is porous, and acidic-cure silicone applied against it can leave a dark oily halo along the joint that cannot be cleaned off. Every joint we seal against stone here is done with neutral-cure product, primed where the manufacturer specifies it, and tooled so the sealant sits in the joint rather than smearing across the face of the stone. ### Painted joinery and silicone that will not take paint A huge amount of Tunbridge Wells joinery is painted, and decorators regularly find that a previous silicone bead cannot be painted over — paint beads up and peels straight back off, leaving a line that looks worse each time it is touched up. Where a joint needs to be decorated, we use a paintable mastic and say so on the quote. Where it needs to be flexible and exposed, we use silicone and colour-match it instead. Choosing between the two is the whole job. ### Older bathrooms, poor ventilation, recurring mould Period houses converted to include bathrooms often have small rooms, single-glazed or fixed windows and limited extraction. Warm, wet air sits on the joint, and standard sealant blackens within a year — which is why so many Tunbridge Wells bathrooms have been resealed several times already. We use anti-mould, biocide-containing products, cut out every trace of the old bead including the mould rooted beneath it, and dry the joint before resealing. We will also tell you honestly if extraction is the actual problem, because no sealant survives a room that never dries out. ### Steep sites, high elevations and hard-to-reach joints The town's topography means many properties are on slopes, with tall rear elevations, basement-level entrances and awkward roof junctions. Joints get left because reaching them is the difficult part, then fail quietly for years while water tracks into the structure. We work from the access provided — scaffold, tower or MEWP — and will tell you at quote stage exactly what access the joint needs rather than promising work from a ladder that cannot be done properly from one. 05 How a job runs ## The same order of work, every job in Tunbridge Wells ![External silicone sealant joints on a refurbished elevation, surveyed before pricing](/__l5e/assets-v1/8b14e32b-b903-4e6f-8d81-09b61b230f01/external-silicone-sealant-after-02.jpg) Step 01 — Call, email or send photos 1. 01 ### Call, email or send photos Tell us the job and the address. Photos or drawings are usually enough to price small and mid-sized work. ![External silicone sealant joints on a refurbished elevation, surveyed before pricing](/__l5e/assets-v1/8b14e32b-b903-4e6f-8d81-09b61b230f01/external-silicone-sealant-after-02.jpg) 2. 02 ### Free quote in writing A fixed written price with the products named — no day-rate guessing and no pressure to commit. ![Kitchen worktop and splashback joints measured for a written sealant quote](/__l5e/assets-v1/a2d5a56c-3937-4f68-9647-654a81702aa5/kitchen-silicone-sealing-after-02.jpg) 3. 03 ### Booked to suit the site A date agreed around your access, trades or household, inside our Monday to Saturday, 7am to 7pm window. ![Commercial interior with sealant work booked around other trades on site](/__l5e/assets-v1/da1331af-6d50-4967-a000-513f6378ac8d/commercial-silicone-sealant-03.jpg) 4. 04 ### Preparation first Old sealant cut out, substrates cleaned and dried, backing rod fitted where the joint needs depth control. ![Curtain walling joints cut out and prepared before fresh sealant is applied](/__l5e/assets-v1/d8ee498f-1ae2-497e-afc2-ae567559760f/cladding-curtain-walling-sealing-01.jpg) 5. 05 ### Sealed, tooled, cleared up Continuous beads tooled to profile, edges cleaned off, and the area left tidy with cure times explained. ![Completed wet room with silicone beads tooled to a clean straight profile](/__l5e/assets-v1/d82a5005-d14e-431f-9071-3f7b7722c55a/wet-room-silicone-sealing-after-02.jpg) 06 Questions ## Tunbridge Wells sealant questions, answered straight ### Do you serve Tunbridge Wells? Yes. We cover Royal Tunbridge Wells and the surrounding area including Southborough, High Brooms, Pembury, Rusthall, Langton Green, Groombridge and Frant, working from our base in Chatham around 25 miles north. ### How fast can you reach Tunbridge Wells? It is roughly a 45 to 60 minute drive down the A21, so we can be on site early. Our hours are Monday to Saturday, 7am to 7pm. How soon we can book you in depends on current workload — we will tell you honestly rather than hold a date we cannot keep. ### How much does sealant work cost in Tunbridge Wells? It depends on run length, how much old sealant needs removing, access and the product specified — so every job gets a free fixed written quote. There is no travel charge for Tunbridge Wells, and small jobs can be quoted from photographs. ### Do you offer emergency call-outs in Tunbridge Wells? We do not run a 24-hour emergency service. We work Monday to Saturday, 7am to 7pm, and where a reseal is urgent because of a leak we will say immediately whether we can fit it in. ### Will your sealant stain our sandstone? Not if it is specified properly. We use neutral-cure silicone against sandstone and other porous stone precisely because acidic-cure products can stain it permanently, and we prime where the manufacturer requires it. ### Can the sealant be painted over? Silicone cannot be painted. Where a bead sits in a decorated area we use a paintable mastic instead — tell us at quote stage and we will specify the right product for the finish. ### Do you work on listed buildings? Yes, and much of the town centre and Pantiles area is sensitive. We keep beads discreet, use neutral-cure products that will not attack coatings or stone, and match colour to the existing finish. ### Do you have insurance and site paperwork? £2 million public liability cover, CITB and CSCS accreditation, and RAMS issued on request for commercial work — all sent over before we start. ### Do you guarantee the work? We do not advertise a guarantee. We specify correctly, prepare properly and size joints to move, and we will tell you plainly what service life the detail should give. ### How long before we can use the bathroom again? Most domestic reseals are finished in a day, with cure times explained before we leave — typically a period of hours before water contact. We plan the work so the room is out of use as briefly as possible. ## Nearby areas we also cover - [Sealant in Sevenoaks](/service-areas/sevenoaks) Period and commuter-belt homes, conservation-area detail and office refurbishments across the Sevenoaks district. - [Sealant in Maidstone](/service-areas/maidstone) County-town commercial work, ragstone and river-valley properties, plus new-build estates across Maidstone. - [Sealant in Kings Hill](/service-areas/kings-hill) Modern office campuses, curtain walling and 1990s-onward housing on the former West Malling airfield. - [Sealant in Tenterden](/service-areas/tenterden) Weatherboarded and tile-hung Wealden property, listed buildings and rural homes around Tenterden. [See every area we cover](/service-areas) Free estimate ## Free fixed quote for sealant work in Tunbridge Wells Send photographs of the joints, or drawings for a commercial package, and we will price it properly — naming the product, confirming the colour and telling you what access the job needs. [Request a free estimate](/contact)[Call 07342 520584](tel:+447342520584) Mon–Sat, 7am–7pm · Sunday closed · spsilicone@mail.com · Based at The Historic Dockyard, Chatham, Kent ME4 4QX ![SP Silicone Sealants logo](/__l5e/assets-v1/ccba0574-1fb2-45c8-9c24-82adeb90c706/sp-logo-v5-light.webp) Specialist silicone sealant and mastic applicators serving domestic and commercial clients across Kent, London and the South East. [@SPSilicone](https://www.instagram.com/spsilicone) ### Opening Hours - Monday 7am – 7pm - Tuesday 7am – 7pm - Wednesday 7am – 7pm - Thursday 7am – 7pm - Friday 7am – 7pm - Saturday 7am – 7pm - Sunday Closed ### Contact - [07342 520584](tel:+447342520584) - [spsilicone@mail.com](mailto:spsilicone@mail.com) - The Historic Dockyard Chatham, Kent ME4 4QX ### Sealant Services - [Commercial silicone sealant application](/services/commercial-silicone-sealant-application) - [Bathroom, wet room & kitchen sealing](/services/bathroom-wet-room-kitchen-sealing) - [Window & door silicone sealing](/services/window-door-silicone-sealing) - [External silicone sealant](/services/external-silicone-sealant) - [Expansion joint sealing](/services/expansion-joint-sealing) - [Floor line & wall joint mastic](/services/floor-line-wall-joint-mastic) - [Sealant replacement — removal & reseal](/services/sealant-replacement-removal-reseal) - [Colour-matched silicone sealant](/services/colour-matched-silicone-sealant) - [Swimming pool & leisure sealant](/services/swimming-pool-leisure-sealant) - [Anti-mould sealant](/services/anti-mould-sealant) - [Acoustic sealant](/services/acoustic-sealant) - [Cladding & curtain walling sealing](/services/cladding-curtain-walling-sealing) - [All silicone sealant services](/services) ### Areas We Cover - [Sealant specialists in Chatham](/service-areas/chatham) - [Sealant specialists in Maidstone](/service-areas/maidstone) - [Sealant specialists in Sevenoaks](/service-areas/sevenoaks) - [Sealant specialists in Tunbridge Wells](/service-areas/tunbridge-wells) - [Sealant specialists in Kings Hill](/service-areas/kings-hill) - [Sealant specialists in Meopham](/service-areas/meopham) - [Sealant specialists in Tenterden](/service-areas/tenterden) - [Sealant specialists in Whitstable](/service-areas/whitstable) - [Sealant specialists in Bexley](/service-areas/bexley) - [Sealant specialists in the City of London](/service-areas/city-of-london) - [Every area we cover in Kent](/service-areas) Looking for something specific? We handle [bathroom silicone sealing in Chatham](/services/bathroom-wet-room-kitchen-sealing), [old sealant removal and reseal](/services/sealant-replacement-removal-reseal), [window and door perimeter sealing](/services/window-door-silicone-sealing), [commercial mastic applicators in Kent](/services/commercial-silicone-sealant-application), [expansion joint sealing for main contractors](/services/expansion-joint-sealing), [cladding and curtain walling sealing](/services/cladding-curtain-walling-sealing) and [swimming pool sealant work](/services/swimming-pool-leisure-sealant). See [photos of our recent sealant work](/our-work) or [meet the family-run team behind SP Silicone Sealants](/about). © 2026 SP Silicone Sealants Limited. 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