![sika-1500x1500](https://www.rhsboating.com.au/images/com_hikashop/upload/sika-1500x1500.jpg) Description: Match the sealant to the marine job with Sika products from RHS Boating & Marine. This collection is for boat owners and maintenance professionals selecting materials for suitable sealing and installation tasks. Whether fitting hardware or replacing a deteriorated seal, the choice should be guided by the surfaces involved and the requirements of the specific assembly. Sika products identified in the supplier catalogue include Sikaflex 291 and selected Sika silicone sealants. These formulations should not be treated as interchangeable. Adhesion, flexibility, preparation and finishing requirements depend on the product, so checking its intended application is an essential part of planning the work. Begin by identifying the substrate, existing coatings and any old sealant that needs to be removed. Review the selected product's preparation instructions, including whether cleaners or primers are required. Consider the joint dimensions, exposure and access for applying and tooling the material. Packaging size and colour also affect the purchase, especially when the finished joint will remain visible. The finishing details of a sealing job are easier to control when preparation has been planned in advance. Consider access for masking, applying the material and removing excess in the way specified by the manufacturer. Allow enough time for the work to proceed without rushing the preparation stage. This is particularly useful where a visible joint forms part of the boat's appearance, or where the fitting will become difficult to reach once surrounding equipment has been reinstalled and the project is complete. Shop Sika at RHS Boating & Marine to build an installation order around the appropriate sealant and preparation materials. Read the technical directions before opening the product, and allow the specified time for curing before putting the assembly into service. A planned approach helps you coordinate preparation, fitting and finishing so the sealant is used as part of a suitable process rather than as a last-minute fix for an unidentified problem. [ ![702198](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/702198.jpg "Red Illuminated Deck Wash Mini SwitchPanel – Boat Electrical") ](https://www.rhsboating.com.au/categories/red-illuminated-deck-wash-mini-switchpanel-boat-electrical.html) $39.10 each [ Red Illuminated Deck Wash Mini SwitchPanel – Boat Electrical ](https://www.rhsboating.com.au/categories/red-illuminated-deck-wash-mini-switchpanel-boat-electrical.html) [ 702198 ](https://www.rhsboating.com.au/categories/red-illuminated-deck-wash-mini-switchpanel-boat-electrical.html) [+](#) [–](#) [ ![226142](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/226142.jpg "Red Insulated Push-On Female Spade Marine Terminal – Pack 100") ](https://www.rhsboating.com.au/categories/red-insulated-push-on-female-spade-marine-terminal-pack-100.html) $20.98 each [ Red Insulated Push-On Female Spade Marine Terminal – Pack 100 ](https://www.rhsboating.com.au/categories/red-insulated-push-on-female-spade-marine-terminal-pack-100.html) [ 226142 ](https://www.rhsboating.com.au/categories/red-insulated-push-on-female-spade-marine-terminal-pack-100.html) [+](#) [–](#) [ ![226220](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/226220.jpg "Red Male Blade Heatshrink Marine Terminal – Pack 50 – Boat Wiring Connections") ](https://www.rhsboating.com.au/categories/red-male-blade-heatshrink-marine-terminal-pack-50-boat-wiring-connections.html) $55.01 each [ Red Male Blade Heatshrink Marine Terminal – Pack 50 – Boat Wiring Connections ](https://www.rhsboating.com.au/categories/red-male-blade-heatshrink-marine-terminal-pack-50-boat-wiring-connections.html) [ 226220 ](https://www.rhsboating.com.au/categories/red-male-blade-heatshrink-marine-terminal-pack-50-boat-wiring-connections.html) [+](#) [–](#) [ ![226150](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/226150.jpg "Red Marine Push-On Bullet Terminal, Single Female – Pack 100") ](https://www.rhsboating.com.au/categories/red-marine-push-on-bullet-terminal-single-female-pack-100.html) $22.54 each [ Red Marine Push-On Bullet Terminal, Single Female – Pack 100 ](https://www.rhsboating.com.au/categories/red-marine-push-on-bullet-terminal-single-female-pack-100.html) [ 226150 ](https://www.rhsboating.com.au/categories/red-marine-push-on-bullet-terminal-single-female-pack-100.html) [+](#) [–](#) [ ![226146](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/226146.jpg "Red Marine Push-On Bullet Terminal, Single Male – Pack 100 – 226146") ](https://www.rhsboating.com.au/categories/red-marine-push-on-bullet-terminal-single-male-pack-100-226146.html) $18.32 each [ Red Marine Push-On Bullet Terminal, Single Male – Pack 100 – 226146 ](https://www.rhsboating.com.au/categories/red-marine-push-on-bullet-terminal-single-male-pack-100-226146.html) [ 226146 ](https://www.rhsboating.com.au/categories/red-marine-push-on-bullet-terminal-single-male-pack-100-226146.html) [+](#) [–](#) [ ![671232](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/671232.jpg "Red Parachute Rocket Flare – Marine Safety – Boat Safety Equipment") ](https://www.rhsboating.com.au/categories/red-parachute-rocket-flare-marine-safety-boat-safety-equipment.html) $88.11 each [ Red Parachute Rocket Flare – Marine Safety – Boat Safety Equipment ](https://www.rhsboating.com.au/categories/red-parachute-rocket-flare-marine-safety-boat-safety-equipment.html) [ 671232 ](https://www.rhsboating.com.au/categories/red-parachute-rocket-flare-marine-safety-boat-safety-equipment.html) [+](#) [–](#) [ ![761115](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761115.jpg "Red Poly Wobble Roller 25mm Bore – Boat Hardware – Boat Deck & Cabin Hardware") ](https://www.rhsboating.com.au/categories/red-poly-wobble-roller-25mm-bore-boat-hardware-boat-deck-cabin-hardware.html) $30.48 each [ Red Poly Wobble Roller 25mm Bore – Boat Hardware – Boat Deck & Cabin Hardware ](https://www.rhsboating.com.au/categories/red-poly-wobble-roller-25mm-bore-boat-hardware-boat-deck-cabin-hardware.html) [ 761115 ](https://www.rhsboating.com.au/categories/red-poly-wobble-roller-25mm-bore-boat-hardware-boat-deck-cabin-hardware.html) [+](#) [–](#) [ ![761160](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761160.jpg "Red Polyurethane 12 inch Cotton Reel Boat Trailer Roller 25mm Bore") ](https://www.rhsboating.com.au/categories/red-polyurethane-12-inch-cotton-reel-boat-trailer-roller-25mm-bore.html) $38.42 each [ Red Polyurethane 12 inch Cotton Reel Boat Trailer Roller 25mm Bore ](https://www.rhsboating.com.au/categories/red-polyurethane-12-inch-cotton-reel-boat-trailer-roller-25mm-bore.html) [ 761160 ](https://www.rhsboating.com.au/categories/red-polyurethane-12-inch-cotton-reel-boat-trailer-roller-25mm-bore.html) [+](#) [–](#) [ ![761130](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761130.jpg "Red Polyurethane 4 1/2 inch Cotton Reel Boat Trailer Roller 16mm Bore") ](https://www.rhsboating.com.au/categories/red-polyurethane-4-1-2-inch-cotton-reel-boat-trailer-roller-16mm-bore.html) $18.70 each [ Red Polyurethane 4 1/2 inch Cotton Reel Boat Trailer Roller 16mm Bore ](https://www.rhsboating.com.au/categories/red-polyurethane-4-1-2-inch-cotton-reel-boat-trailer-roller-16mm-bore.html) [ 761130 ](https://www.rhsboating.com.au/categories/red-polyurethane-4-1-2-inch-cotton-reel-boat-trailer-roller-16mm-bore.html) [+](#) [–](#) [ ![761109](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761109.jpg "Red Polyurethane 4 inch Sydney Roller 16mm Bore – Boat Hardware") ](https://www.rhsboating.com.au/categories/red-polyurethane-4-inch-sydney-roller-16mm-bore-boat-hardware.html) $15.13 each [ Red Polyurethane 4 inch Sydney Roller 16mm Bore – Boat Hardware ](https://www.rhsboating.com.au/categories/red-polyurethane-4-inch-sydney-roller-16mm-bore-boat-hardware.html) [ 761109 ](https://www.rhsboating.com.au/categories/red-polyurethane-4-inch-sydney-roller-16mm-bore-boat-hardware.html) [+](#) [–](#) [ ![761140](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761140.jpg "Red Polyurethane 6 inch Cotton Reel Boat Trailer Roller 16mm Bore") ](https://www.rhsboating.com.au/categories/red-polyurethane-6-inch-cotton-reel-boat-trailer-roller-16mm-bore.html) $22.55 each [ Red Polyurethane 6 inch Cotton Reel Boat Trailer Roller 16mm Bore ](https://www.rhsboating.com.au/categories/red-polyurethane-6-inch-cotton-reel-boat-trailer-roller-16mm-bore.html) [ 761140 ](https://www.rhsboating.com.au/categories/red-polyurethane-6-inch-cotton-reel-boat-trailer-roller-16mm-bore.html) [+](#) [–](#) [ ![761161](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761161.jpg "Red Polyurethane 6 inch Self Centering Roller 16mm Bore – Boat Hardware") ](https://www.rhsboating.com.au/categories/red-polyurethane-6-inch-self-centering-roller-16mm-bore-boat-hardware.html) $31.88 each [ Red Polyurethane 6 inch Self Centering Roller 16mm Bore – Boat Hardware ](https://www.rhsboating.com.au/categories/red-polyurethane-6-inch-self-centering-roller-16mm-bore-boat-hardware.html) [ 761161 ](https://www.rhsboating.com.au/categories/red-polyurethane-6-inch-self-centering-roller-16mm-bore-boat-hardware.html) [+](#) [–](#) [ ![761110](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761110.jpg "Red Polyurethane 6 inch Sydney Roller 16mm Bore – Boat Hardware") ](https://www.rhsboating.com.au/categories/red-polyurethane-6-inch-sydney-roller-16mm-bore-boat-hardware.html) $17.50 each [ Red Polyurethane 6 inch Sydney Roller 16mm Bore – Boat Hardware ](https://www.rhsboating.com.au/categories/red-polyurethane-6-inch-sydney-roller-16mm-bore-boat-hardware.html) [ 761110 ](https://www.rhsboating.com.au/categories/red-polyurethane-6-inch-sydney-roller-16mm-bore-boat-hardware.html) [+](#) [–](#) [ ![761158](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761158.jpg "Red Polyurethane 8 inch Concave Boat Trailer Roller 20mm Bore") ](https://www.rhsboating.com.au/categories/red-polyurethane-8-inch-concave-boat-trailer-roller-20mm-bore.html) $25.15 each [ Red Polyurethane 8 inch Concave Boat Trailer Roller 20mm Bore ](https://www.rhsboating.com.au/categories/red-polyurethane-8-inch-concave-boat-trailer-roller-20mm-bore.html) [ 761158 ](https://www.rhsboating.com.au/categories/red-polyurethane-8-inch-concave-boat-trailer-roller-20mm-bore.html) [+](#) [–](#) [ ![761148](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761148.jpg "Red Polyurethane 8 inch Cotton Reel Boat Trailer Roller 16mm Bore") ](https://www.rhsboating.com.au/categories/red-polyurethane-8-inch-cotton-reel-boat-trailer-roller-16mm-bore.html) $25.15 each [ Red Polyurethane 8 inch Cotton Reel Boat Trailer Roller 16mm Bore ](https://www.rhsboating.com.au/categories/red-polyurethane-8-inch-cotton-reel-boat-trailer-roller-16mm-bore.html) [ 761148 ](https://www.rhsboating.com.au/categories/red-polyurethane-8-inch-cotton-reel-boat-trailer-roller-16mm-bore.html) [+](#) [–](#) [ ![761150](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761150.jpg "Red Polyurethane 8 inch Cotton Reel Boat Trailer Roller 19mm Bore") ](https://www.rhsboating.com.au/categories/red-polyurethane-8-inch-cotton-reel-boat-trailer-roller-19mm-bore.html) $25.15 each [ Red Polyurethane 8 inch Cotton Reel Boat Trailer Roller 19mm Bore ](https://www.rhsboating.com.au/categories/red-polyurethane-8-inch-cotton-reel-boat-trailer-roller-19mm-bore.html) [ 761150 ](https://www.rhsboating.com.au/categories/red-polyurethane-8-inch-cotton-reel-boat-trailer-roller-19mm-bore.html) [+](#) [–](#) [ ![761162](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761162.jpg "Red Polyurethane 8 inch Self Centering Roller 20mm Bore – Boat Hardware") ](https://www.rhsboating.com.au/categories/red-polyurethane-8-inch-self-centering-roller-20mm-bore-boat-hardware.html) $33.36 each [ Red Polyurethane 8 inch Self Centering Roller 20mm Bore – Boat Hardware ](https://www.rhsboating.com.au/categories/red-polyurethane-8-inch-self-centering-roller-20mm-bore-boat-hardware.html) [ 761162 ](https://www.rhsboating.com.au/categories/red-polyurethane-8-inch-self-centering-roller-20mm-bore-boat-hardware.html) [+](#) [–](#) [ ![226130](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/226130.jpg "Red Push-On 2 Way Male & Female Marine Terminal – Pack 100 – 226130") ](https://www.rhsboating.com.au/categories/red-push-on-2-way-male-female-marine-terminal-pack-100-226130.html) $24.07 each [ Red Push-On 2 Way Male & Female Marine Terminal – Pack 100 – 226130 ](https://www.rhsboating.com.au/categories/red-push-on-2-way-male-female-marine-terminal-pack-100-226130.html) [ 226130 ](https://www.rhsboating.com.au/categories/red-push-on-2-way-male-female-marine-terminal-pack-100-226130.html) [+](#) [–](#) [ ![226134](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/226134.jpg "Red Push-On Female Marine Terminal – Pack 100 – Boat Wiring Connections") ](https://www.rhsboating.com.au/categories/red-push-on-female-marine-terminal-pack-100-boat-wiring-connections.html) $17.47 each [ Red Push-On Female Marine Terminal – Pack 100 – Boat Wiring Connections ](https://www.rhsboating.com.au/categories/red-push-on-female-marine-terminal-pack-100-boat-wiring-connections.html) [ 226134 ](https://www.rhsboating.com.au/categories/red-push-on-female-marine-terminal-pack-100-boat-wiring-connections.html) [+](#) [–](#) [ ![226120](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/226120.jpg "Red Push-On Male Marine Terminal – Pack 100 – Boat Wiring Connections") ](https://www.rhsboating.com.au/categories/red-push-on-male-marine-terminal-pack-100-boat-wiring-connections.html) $16.15 each [ Red Push-On Male Marine Terminal – Pack 100 – Boat Wiring Connections ](https://www.rhsboating.com.au/categories/red-push-on-male-marine-terminal-pack-100-boat-wiring-connections.html) [ 226120 ](https://www.rhsboating.com.au/categories/red-push-on-male-marine-terminal-pack-100-boat-wiring-connections.html) [+](#) [–](#) [ ![402227](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/402227.jpg "Red Roller & Bolt Kit to Suit Bow Rollers – Marine Anchoring") ](https://www.rhsboating.com.au/categories/red-roller-bolt-kit-to-suit-bow-rollers-marine-anchoring.html) $19.71 each [ Red Roller & Bolt Kit to Suit Bow Rollers – Marine Anchoring ](https://www.rhsboating.com.au/categories/red-roller-bolt-kit-to-suit-bow-rollers-marine-anchoring.html) [ 402227 ](https://www.rhsboating.com.au/categories/red-roller-bolt-kit-to-suit-bow-rollers-marine-anchoring.html) [+](#) [–](#) Display #21 - [](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=4326&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=4326&limit=21) - [202](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=4326&limit=21 "202") - [203](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=4326&limit=21 "203") - [204](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=4326&limit=21 "204") - [205](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=4326&limit=21 "205") - [206](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=4326&limit=21 "206") - 207 - 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