![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. [ ![640220](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/640220.jpg "3/4-inch Pin Pedestal Base – Stainless Steel – Marine Seating") ](https://www.rhsboating.com.au/categories/p3-4-inch-pin-pedestal-base-stainless-steel-marine-seating.html) $77.11 each [ 3/4-inch Pin Pedestal Base – Stainless Steel – Marine Seating ](https://www.rhsboating.com.au/categories/p3-4-inch-pin-pedestal-base-stainless-steel-marine-seating.html) [ 640220 ](https://www.rhsboating.com.au/categories/p3-4-inch-pin-pedestal-base-stainless-steel-marine-seating.html) [+](#) [–](#) [ ![640236](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/640236.jpg "3/4-inch Pin Pedestal Post – 11 Inches – Marine Seating – 640236") ](https://www.rhsboating.com.au/categories/p3-4-inch-pin-pedestal-post-11-inches-marine-seating-640236.html) $30.35 each [ 3/4-inch Pin Pedestal Post – 11 Inches – Marine Seating – 640236 ](https://www.rhsboating.com.au/categories/p3-4-inch-pin-pedestal-post-11-inches-marine-seating-640236.html) [ 640236 ](https://www.rhsboating.com.au/categories/p3-4-inch-pin-pedestal-post-11-inches-marine-seating-640236.html) [+](#) [–](#) [ ![640238](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/640238.jpg "3/4-inch Pin Pedestal Post – Adjustable 24-31 Inches – Marine Seating") ](https://www.rhsboating.com.au/categories/p3-4-inch-pin-pedestal-post-adjustable-24-31-inches-marine-seating.html) $78.28 each [ 3/4-inch Pin Pedestal Post – Adjustable 24-31 Inches – Marine Seating ](https://www.rhsboating.com.au/categories/p3-4-inch-pin-pedestal-post-adjustable-24-31-inches-marine-seating.html) [ 640238 ](https://www.rhsboating.com.au/categories/p3-4-inch-pin-pedestal-post-adjustable-24-31-inches-marine-seating.html) [+](#) [–](#) [ ![640216](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/640216.jpg "3/4-inch Pin Pedestal Set – Low Mount – Marine Seating – 640216") ](https://www.rhsboating.com.au/categories/p3-4-inch-pin-pedestal-set-low-mount-marine-seating-640216.html) $77.11 each [ 3/4-inch Pin Pedestal Set – Low Mount – Marine Seating – 640216 ](https://www.rhsboating.com.au/categories/p3-4-inch-pin-pedestal-set-low-mount-marine-seating-640216.html) [ 640216 ](https://www.rhsboating.com.au/categories/p3-4-inch-pin-pedestal-set-low-mount-marine-seating-640216.html) [+](#) [–](#) [ ![640201](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/640201.jpg "3/4-inch Pin Seat Mount – Marine Seating – Boat Seat & Table Fittings") ](https://www.rhsboating.com.au/categories/p3-4-inch-pin-seat-mount-marine-seating-boat-seat-table-fittings.html) $29.17 each [ 3/4-inch Pin Seat Mount – Marine Seating – Boat Seat & Table Fittings ](https://www.rhsboating.com.au/categories/p3-4-inch-pin-seat-mount-marine-seating-boat-seat-table-fittings.html) [ 640201 ](https://www.rhsboating.com.au/categories/p3-4-inch-pin-seat-mount-marine-seating-boat-seat-table-fittings.html) [+](#) [–](#) [ ![382346](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/382346.jpg "3/4” Aerator 90° Adjustable Marine Spray Head – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/p3-4-aerator-90-adjustable-marine-spray-head-boat-plumbing-fittings.html) $19.62 each [ 3/4” Aerator 90° Adjustable Marine Spray Head – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/p3-4-aerator-90-adjustable-marine-spray-head-boat-plumbing-fittings.html) [ 382346 ](https://www.rhsboating.com.au/categories/p3-4-aerator-90-adjustable-marine-spray-head-boat-plumbing-fittings.html) [+](#) [–](#) [ ![382284](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/382284.jpg "3/4” Aerator Marine Spray Bar – Boat Plumbing Fittings 382284") ](https://www.rhsboating.com.au/categories/p3-4-aerator-marine-spray-bar-boat-plumbing-fittings-382284.html) $9.81 each [ 3/4” Aerator Marine Spray Bar – Boat Plumbing Fittings 382284 ](https://www.rhsboating.com.au/categories/p3-4-aerator-marine-spray-bar-boat-plumbing-fittings-382284.html) [ 382284 ](https://www.rhsboating.com.au/categories/p3-4-aerator-marine-spray-bar-boat-plumbing-fittings-382284.html) [+](#) [–](#) [ ![382288](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/382288.jpg "3/4” Aerator Marine Spray Head with Valve – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/p3-4-aerator-marine-spray-head-with-valve-boat-plumbing-fittings.html) $48.44 each [ 3/4” Aerator Marine Spray Head with Valve – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/p3-4-aerator-marine-spray-head-with-valve-boat-plumbing-fittings.html) [ 382288 ](https://www.rhsboating.com.au/categories/p3-4-aerator-marine-spray-head-with-valve-boat-plumbing-fittings.html) [+](#) [–](#) [ ![382294](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/382294.jpg "3/4” Black Aerator Marine Spray Head with Shut Off Valve – 90°") ](https://www.rhsboating.com.au/categories/p3-4-black-aerator-marine-spray-head-with-shut-off-valve-90.html) $27.68 each [ 3/4” Black Aerator Marine Spray Head with Shut Off Valve – 90° ](https://www.rhsboating.com.au/categories/p3-4-black-aerator-marine-spray-head-with-shut-off-valve-90.html) [ 382294 ](https://www.rhsboating.com.au/categories/p3-4-black-aerator-marine-spray-head-with-shut-off-valve-90.html) [+](#) [–](#) [ ![382290](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/382290.jpg "3/4” Black Aerator Marine Spray Head – 90° – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/p3-4-black-aerator-marine-spray-head-90-boat-plumbing-fittings.html) $17.05 each [ 3/4” Black Aerator Marine Spray Head – 90° – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/p3-4-black-aerator-marine-spray-head-90-boat-plumbing-fittings.html) [ 382290 ](https://www.rhsboating.com.au/categories/p3-4-black-aerator-marine-spray-head-90-boat-plumbing-fittings.html) [+](#) [–](#) [ ![381460](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/381460.jpg "3/4” BSP Mini Ball Marine Valve – Boat Plumbing Fittings 381460") ](https://www.rhsboating.com.au/categories/p3-4-bsp-mini-ball-marine-valve-boat-plumbing-fittings-381460.html) $50.51 each [ 3/4” BSP Mini Ball Marine Valve – Boat Plumbing Fittings 381460 ](https://www.rhsboating.com.au/categories/p3-4-bsp-mini-ball-marine-valve-boat-plumbing-fittings-381460.html) [ 381460 ](https://www.rhsboating.com.au/categories/p3-4-bsp-mini-ball-marine-valve-boat-plumbing-fittings-381460.html) [+](#) [–](#) [ ![381481](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/381481.jpg "3/4” BSP PVC Ball Marine Valve – Boat Plumbing Fittings 381481") ](https://www.rhsboating.com.au/categories/p3-4-bsp-pvc-ball-marine-valve-boat-plumbing-fittings-381481.html) $6.92 each [ 3/4” BSP PVC Ball Marine Valve – Boat Plumbing Fittings 381481 ](https://www.rhsboating.com.au/categories/p3-4-bsp-pvc-ball-marine-valve-boat-plumbing-fittings-381481.html) [ 381481 ](https://www.rhsboating.com.au/categories/p3-4-bsp-pvc-ball-marine-valve-boat-plumbing-fittings-381481.html) [+](#) [–](#) [ ![381446](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/381446.jpg "3/4” BSP Stainless Steel Ball Marine Valve – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/p3-4-bsp-stainless-steel-ball-marine-valve-boat-plumbing-fittings.html) $35.99 each [ 3/4” BSP Stainless Steel Ball Marine Valve – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/p3-4-bsp-stainless-steel-ball-marine-valve-boat-plumbing-fittings.html) [ 381446 ](https://www.rhsboating.com.au/categories/p3-4-bsp-stainless-steel-ball-marine-valve-boat-plumbing-fittings.html) [+](#) [–](#) [ ![381516](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/381516.jpg "3/4” BSP Stainless Steel Marine Drain/Water Pick Up – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/p3-4-bsp-stainless-steel-marine-drain-water-pick-up-boat-plumbing-fittings.html) $21.44 each [ 3/4” BSP Stainless Steel Marine Drain/Water Pick Up – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/p3-4-bsp-stainless-steel-marine-drain-water-pick-up-boat-plumbing-fittings.html) [ 381516 ](https://www.rhsboating.com.au/categories/p3-4-bsp-stainless-steel-marine-drain-water-pick-up-boat-plumbing-fittings.html) [+](#) [–](#) [ ![381507](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/381507.jpg "3/4” BSP Stainless Steel Water Scoop – Boat Plumbing – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/p3-4-bsp-stainless-steel-water-scoop-boat-plumbing-boat-plumbing-fittings.html) $52.65 each [ 3/4” BSP Stainless Steel Water Scoop – Boat Plumbing – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/p3-4-bsp-stainless-steel-water-scoop-boat-plumbing-boat-plumbing-fittings.html) [ 381507 ](https://www.rhsboating.com.au/categories/p3-4-bsp-stainless-steel-water-scoop-boat-plumbing-boat-plumbing-fittings.html) [+](#) [–](#) [ ![350003](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350003.jpg "3/4” Jiggler Siphon – 2m – Boat Fuel Systems – Marine Fuel System Parts") ](https://www.rhsboating.com.au/categories/p3-4-jiggler-siphon-2m-boat-fuel-systems-marine-fuel-system-parts.html) $20.31 each [ 3/4” Jiggler Siphon – 2m – Boat Fuel Systems – Marine Fuel System Parts ](https://www.rhsboating.com.au/categories/p3-4-jiggler-siphon-2m-boat-fuel-systems-marine-fuel-system-parts.html) [ 350003 ](https://www.rhsboating.com.au/categories/p3-4-jiggler-siphon-2m-boat-fuel-systems-marine-fuel-system-parts.html) [+](#) [–](#) [ ![187950](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/187950.jpg "3/4” Quick Attach Filter – Boat Plumbing – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/p3-4-quick-attach-filter-boat-plumbing-boat-plumbing-fittings.html) $17.23 each [ 3/4” Quick Attach Filter – Boat Plumbing – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/p3-4-quick-attach-filter-boat-plumbing-boat-plumbing-fittings.html) [ 187950 ](https://www.rhsboating.com.au/categories/p3-4-quick-attach-filter-boat-plumbing-boat-plumbing-fittings.html) [+](#) [–](#) [ ![185997](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/185997.jpg "3/4” Universal Thru Hull Fitting – Boat Plumbing – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/p3-4-universal-thru-hull-fitting-boat-plumbing-boat-plumbing-fittings.html) $13.29 each [ 3/4” Universal Thru Hull Fitting – Boat Plumbing – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/p3-4-universal-thru-hull-fitting-boat-plumbing-boat-plumbing-fittings.html) [ 185997 ](https://www.rhsboating.com.au/categories/p3-4-universal-thru-hull-fitting-boat-plumbing-boat-plumbing-fittings.html) [+](#) [–](#) [ ![385558](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/385558.jpg "3/4” Vented Loop – Boat Hardware – Boat Deck & Cabin Hardware") ](https://www.rhsboating.com.au/categories/p3-4-vented-loop-boat-hardware-boat-deck-cabin-hardware.html) $55.59 each [ 3/4” Vented Loop – Boat Hardware – Boat Deck & Cabin Hardware ](https://www.rhsboating.com.au/categories/p3-4-vented-loop-boat-hardware-boat-deck-cabin-hardware.html) [ 385558 ](https://www.rhsboating.com.au/categories/p3-4-vented-loop-boat-hardware-boat-deck-cabin-hardware.html) [+](#) [–](#) [ ![301060](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/301060.jpg "3/8 in x 1 in Hex Head Setscrew 304 Stainless Steel 100-Pack – Boat Fasteners") ](https://www.rhsboating.com.au/categories/p3-8-in-x-1-in-hex-head-setscrew-304-stainless-steel-100-pack-boat-fasteners.html) $142.98 each [ 3/8 in x 1 in Hex Head Setscrew 304 Stainless Steel 100-Pack – Boat Fasteners ](https://www.rhsboating.com.au/categories/p3-8-in-x-1-in-hex-head-setscrew-304-stainless-steel-100-pack-boat-fasteners.html) [ 301060 ](https://www.rhsboating.com.au/categories/p3-8-in-x-1-in-hex-head-setscrew-304-stainless-steel-100-pack-boat-fasteners.html) [+](#) [–](#) [ ![308206](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/308206.jpg "3/8 inch Dome Marine Nut UNC 304 Grade Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/p3-8-inch-dome-marine-nut-unc-304-grade-stainless-steel-pack-100.html) $326.24 each [ 3/8 inch Dome Marine Nut UNC 304 Grade Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/p3-8-inch-dome-marine-nut-unc-304-grade-stainless-steel-pack-100.html) [ 308206 ](https://www.rhsboating.com.au/categories/p3-8-inch-dome-marine-nut-unc-304-grade-stainless-steel-pack-100.html) [+](#) [–](#) Display #21 - [](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=252&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=252&limit=21) - [8](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=252&limit=21 "8") - [9](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=252&limit=21 "9") - [10](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=252&limit=21 "10") - [11](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=252&limit=21 "11") - [12](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=252&limit=21 "12") - 13 - [14](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=252&limit=21 "14") - [15](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=252&limit=21 "15") - [16](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=252&limit=21 "16") - [17](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=252&limit=21 "17") - [](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=252&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=252&limit=21) Page 13 of 256 Results 253 - 273 of 5359