![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. [ ![356108](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/356108.jpg "Cast Stainless Steel Deck Filler – 50mm – PETROL – Boat Plumbing") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-filler-50mm-petrol-boat-plumbing.html) $74.35 each [ Cast Stainless Steel Deck Filler – 50mm – PETROL – Boat Plumbing ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-filler-50mm-petrol-boat-plumbing.html) [ 356108 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-filler-50mm-petrol-boat-plumbing.html) [+](#) [–](#) [ ![404045](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/404045.jpg "Cast Stainless Steel Deck Marine Cleat 125mm Mooring Hardware Fitting") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-marine-cleat-125mm-mooring-hardware-fitting.html) $10.82 each [ Cast Stainless Steel Deck Marine Cleat 125mm Mooring Hardware Fitting ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-marine-cleat-125mm-mooring-hardware-fitting.html) [ 404045 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-marine-cleat-125mm-mooring-hardware-fitting.html) [+](#) [–](#) [ ![404046](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/404046.jpg "Cast Stainless Steel Deck Marine Cleat 152mm Mooring Hardware Fitting") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-marine-cleat-152mm-mooring-hardware-fitting.html) $13.76 each [ Cast Stainless Steel Deck Marine Cleat 152mm Mooring Hardware Fitting ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-marine-cleat-152mm-mooring-hardware-fitting.html) [ 404046 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-marine-cleat-152mm-mooring-hardware-fitting.html) [+](#) [–](#) [ ![404047](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/404047.jpg "Cast Stainless Steel Deck Marine Cleat 203mm Mooring Hardware Fitting") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-marine-cleat-203mm-mooring-hardware-fitting.html) $20.43 each [ Cast Stainless Steel Deck Marine Cleat 203mm Mooring Hardware Fitting ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-marine-cleat-203mm-mooring-hardware-fitting.html) [ 404047 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-marine-cleat-203mm-mooring-hardware-fitting.html) [+](#) [–](#) [ ![404050](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/404050.jpg "Cast Stainless Steel Deck Marine Cleat 245mm Mooring Hardware Fitting") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-marine-cleat-245mm-mooring-hardware-fitting.html) $33.11 each [ Cast Stainless Steel Deck Marine Cleat 245mm Mooring Hardware Fitting ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-marine-cleat-245mm-mooring-hardware-fitting.html) [ 404050 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-marine-cleat-245mm-mooring-hardware-fitting.html) [+](#) [–](#) [ ![171687](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/171687.jpg "Cast Stainless Steel Deck Mount Curved Base with Quick Release Pin") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-mount-curved-base-with-quick-release-pin.html) $13.95 each [ Cast Stainless Steel Deck Mount Curved Base with Quick Release Pin ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-mount-curved-base-with-quick-release-pin.html) [ 171687 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-mount-curved-base-with-quick-release-pin.html) [+](#) [–](#) [ ![171686](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/171686.jpg "Cast Stainless Steel Deck Mount Curved Base with Screw – Marine Canopy Fittings") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-mount-curved-base-with-screw-marine-canopy-fittings.html) $11.41 each [ Cast Stainless Steel Deck Mount Curved Base with Screw – Marine Canopy Fittings ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-mount-curved-base-with-screw-marine-canopy-fittings.html) [ 171686 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-mount-curved-base-with-screw-marine-canopy-fittings.html) [+](#) [–](#) [ ![171685](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/171685.jpg "Cast Stainless Steel Deck Mount Flat Base with Quick Release Pin") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-mount-flat-base-with-quick-release-pin.html) $13.22 each [ Cast Stainless Steel Deck Mount Flat Base with Quick Release Pin ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-mount-flat-base-with-quick-release-pin.html) [ 171685 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-mount-flat-base-with-quick-release-pin.html) [+](#) [–](#) [ ![171684](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/171684.jpg "Cast Stainless Steel Deck Mount Flat Base with Screw – Marine Canopy Fittings") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-mount-flat-base-with-screw-marine-canopy-fittings.html) $9.75 each [ Cast Stainless Steel Deck Mount Flat Base with Screw – Marine Canopy Fittings ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-mount-flat-base-with-screw-marine-canopy-fittings.html) [ 171684 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-deck-mount-flat-base-with-screw-marine-canopy-fittings.html) [+](#) [–](#) [ ![400162](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400162.jpg "Cast Stainless Steel Dual Pin Marine Hinge 70 x 41mm Pair – 400162") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-dual-pin-marine-hinge-70-x-41mm-pair-400162.html) $53.58 each [ Cast Stainless Steel Dual Pin Marine Hinge 70 x 41mm Pair – 400162 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-dual-pin-marine-hinge-70-x-41mm-pair-400162.html) [ 400162 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-dual-pin-marine-hinge-70-x-41mm-pair-400162.html) [+](#) [–](#) [ ![400160](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400160.jpg "Cast Stainless Steel Flush Marine Hinge 40 x 70mm Pair – 400160") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-flush-marine-hinge-40-x-70mm-pair-400160.html) $30.23 each [ Cast Stainless Steel Flush Marine Hinge 40 x 70mm Pair – 400160 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-flush-marine-hinge-40-x-70mm-pair-400160.html) [ 400160 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-flush-marine-hinge-40-x-70mm-pair-400160.html) [+](#) [–](#) [ ![409152](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/409152.jpg "Cast Stainless Steel Folding Marine Cleat 155 x 55mm Mooring Hardware Fitting") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-folding-marine-cleat-155-x-55mm-mooring-hardware-fitting.html) $49.37 each [ Cast Stainless Steel Folding Marine Cleat 155 x 55mm Mooring Hardware Fitting ](https://www.rhsboating.com.au/categories/cast-stainless-steel-folding-marine-cleat-155-x-55mm-mooring-hardware-fitting.html) [ 409152 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-folding-marine-cleat-155-x-55mm-mooring-hardware-fitting.html) [+](#) [–](#) [ ![RWB2226](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2226.jpg "Cast Stainless Steel Handle - 145mm - 43mm High") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-handle-145mm-43mm-high.html) $18.07 each [ Cast Stainless Steel Handle - 145mm - 43mm High ](https://www.rhsboating.com.au/categories/cast-stainless-steel-handle-145mm-43mm-high.html) [ RWB2226 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-handle-145mm-43mm-high.html) [+](#) [–](#) [ ![400198](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400198.jpg "Cast Stainless Steel Hatch Catch Marine Hardware Cabin Fitting") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-hatch-catch-marine-hardware-cabin-fitting.html) $46.45 each [ Cast Stainless Steel Hatch Catch Marine Hardware Cabin Fitting ](https://www.rhsboating.com.au/categories/cast-stainless-steel-hatch-catch-marine-hardware-cabin-fitting.html) [ 400198 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-hatch-catch-marine-hardware-cabin-fitting.html) [+](#) [–](#) [ ![171674](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/171674.jpg "Cast Stainless Steel Internal Tube End 25mm OD – Marine Canopy Fittings") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-internal-tube-end-25mm-od-marine-canopy-fittings.html) $11.15 each [ Cast Stainless Steel Internal Tube End 25mm OD – Marine Canopy Fittings ](https://www.rhsboating.com.au/categories/cast-stainless-steel-internal-tube-end-25mm-od-marine-canopy-fittings.html) [ 171674 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-internal-tube-end-25mm-od-marine-canopy-fittings.html) [+](#) [–](#) [ ![400193](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400193.jpg "Cast Stainless Steel Marine Hatch Fastener Angle Mount Hook – 400193") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-marine-hatch-fastener-angle-mount-hook-400193.html) $18.61 each [ Cast Stainless Steel Marine Hatch Fastener Angle Mount Hook – 400193 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-marine-hatch-fastener-angle-mount-hook-400193.html) [ 400193 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-marine-hatch-fastener-angle-mount-hook-400193.html) [+](#) [–](#) [ ![400192](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400192.jpg "Cast Stainless Steel Marine Hatch Fastener Flat Mount – 400192") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-marine-hatch-fastener-flat-mount-400192.html) $21.38 each [ Cast Stainless Steel Marine Hatch Fastener Flat Mount – 400192 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-marine-hatch-fastener-flat-mount-400192.html) [ 400192 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-marine-hatch-fastener-flat-mount-400192.html) [+](#) [–](#) [ ![408715](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/408715.jpg "Cast Stainless Steel Offset Butt Marine Hinge 75 x 38mm Pair") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-offset-butt-marine-hinge-75-x-38mm-pair.html) $25.08 each [ Cast Stainless Steel Offset Butt Marine Hinge 75 x 38mm Pair ](https://www.rhsboating.com.au/categories/cast-stainless-steel-offset-butt-marine-hinge-75-x-38mm-pair.html) [ 408715 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-offset-butt-marine-hinge-75-x-38mm-pair.html) [+](#) [–](#) [ ![350290](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350290.jpg "Cast Stainless Steel Raised-Cap Deck Filler – 38mm – Boat Plumbing") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-raised-cap-deck-filler-38mm-boat-plumbing.html) $38.49 each [ Cast Stainless Steel Raised-Cap Deck Filler – 38mm – Boat Plumbing ](https://www.rhsboating.com.au/categories/cast-stainless-steel-raised-cap-deck-filler-38mm-boat-plumbing.html) [ 350290 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-raised-cap-deck-filler-38mm-boat-plumbing.html) [+](#) [–](#) [ ![350284](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350284.jpg "Cast Stainless Steel Raised-Cap Deck Filler – 50mm – Boat Plumbing") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-raised-cap-deck-filler-50mm-boat-plumbing.html) $77.40 each [ Cast Stainless Steel Raised-Cap Deck Filler – 50mm – Boat Plumbing ](https://www.rhsboating.com.au/categories/cast-stainless-steel-raised-cap-deck-filler-50mm-boat-plumbing.html) [ 350284 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-raised-cap-deck-filler-50mm-boat-plumbing.html) [+](#) [–](#) [ ![400210](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400210.jpg "Cast Stainless Steel Round Cupboard Marine Catch 43mm – 400210") ](https://www.rhsboating.com.au/categories/cast-stainless-steel-round-cupboard-marine-catch-43mm-400210.html) $12.16 each [ Cast Stainless Steel Round Cupboard Marine Catch 43mm – 400210 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-round-cupboard-marine-catch-43mm-400210.html) [ 400210 ](https://www.rhsboating.com.au/categories/cast-stainless-steel-round-cupboard-marine-catch-43mm-400210.html) [+](#) [–](#) Display #21 - [](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=2289&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=2289&limit=21) - 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