![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. [ ![308006](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/308006.jpg "3/8 inch Marine Hex Nut UNC 304 Grade Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/p3-8-inch-marine-hex-nut-unc-304-grade-stainless-steel-pack-100.html) $41.71 each [ 3/8 inch Marine Hex Nut UNC 304 Grade Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/p3-8-inch-marine-hex-nut-unc-304-grade-stainless-steel-pack-100.html) [ 308006 ](https://www.rhsboating.com.au/categories/p3-8-inch-marine-hex-nut-unc-304-grade-stainless-steel-pack-100.html) [+](#) [–](#) [ ![308106](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/308106.jpg "3/8 inch Nyloc Marine Nut UNC 304 Grade Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/p3-8-inch-nyloc-marine-nut-unc-304-grade-stainless-steel-pack-100.html) $87.03 each [ 3/8 inch Nyloc Marine Nut UNC 304 Grade Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/p3-8-inch-nyloc-marine-nut-unc-304-grade-stainless-steel-pack-100.html) [ 308106 ](https://www.rhsboating.com.au/categories/p3-8-inch-nyloc-marine-nut-unc-304-grade-stainless-steel-pack-100.html) [+](#) [–](#) [ ![309506](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/309506.jpg "3/8 inch UNC Threaded Rod 304 Grade Stainless Steel 3ft – Boat Fasteners") ](https://www.rhsboating.com.au/categories/p3-8-inch-unc-threaded-rod-304-grade-stainless-steel-3ft-boat-fasteners.html) $24.48 each [ 3/8 inch UNC Threaded Rod 304 Grade Stainless Steel 3ft – Boat Fasteners ](https://www.rhsboating.com.au/categories/p3-8-inch-unc-threaded-rod-304-grade-stainless-steel-3ft-boat-fasteners.html) [ 309506 ](https://www.rhsboating.com.au/categories/p3-8-inch-unc-threaded-rod-304-grade-stainless-steel-3ft-boat-fasteners.html) [+](#) [–](#) [ ![308306](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/308306.jpg "3/8 inch Wing Marine Nut UNC 304 Grade Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/p3-8-inch-wing-marine-nut-unc-304-grade-stainless-steel-pack-100.html) $354.66 each [ 3/8 inch Wing Marine Nut UNC 304 Grade Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/p3-8-inch-wing-marine-nut-unc-304-grade-stainless-steel-pack-100.html) [ 308306 ](https://www.rhsboating.com.au/categories/p3-8-inch-wing-marine-nut-unc-304-grade-stainless-steel-pack-100.html) [+](#) [–](#) [ ![301062](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/301062.jpg "3/8 inch x 1 1/2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/p3-8-inch-x-1-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-100.html) $252.90 each [ 3/8 inch x 1 1/2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/p3-8-inch-x-1-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-100.html) [ 301062 ](https://www.rhsboating.com.au/categories/p3-8-inch-x-1-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-100.html) [+](#) [–](#) [ ![301064](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/301064.jpg "3/8 inch x 2 1/2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 50") ](https://www.rhsboating.com.au/categories/p3-8-inch-x-2-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html) $363.28 each [ 3/8 inch x 2 1/2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 50 ](https://www.rhsboating.com.au/categories/p3-8-inch-x-2-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html) [ 301064 ](https://www.rhsboating.com.au/categories/p3-8-inch-x-2-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html) [+](#) [–](#) [ ![301063](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/301063.jpg "3/8 inch x 2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/p3-8-inch-x-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-100.html) $223.53 each [ 3/8 inch x 2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/p3-8-inch-x-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-100.html) [ 301063 ](https://www.rhsboating.com.au/categories/p3-8-inch-x-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-100.html) [+](#) [–](#) [ ![301066](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/301066.jpg "3/8 inch x 3 1/2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 50") ](https://www.rhsboating.com.au/categories/p3-8-inch-x-3-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html) $383.02 each [ 3/8 inch x 3 1/2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 50 ](https://www.rhsboating.com.au/categories/p3-8-inch-x-3-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html) [ 301066 ](https://www.rhsboating.com.au/categories/p3-8-inch-x-3-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html) [+](#) [–](#) [ ![301065](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/301065.jpg "3/8 inch x 3 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 50") ](https://www.rhsboating.com.au/categories/p3-8-inch-x-3-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html) $413.61 each [ 3/8 inch x 3 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 50 ](https://www.rhsboating.com.au/categories/p3-8-inch-x-3-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html) [ 301065 ](https://www.rhsboating.com.au/categories/p3-8-inch-x-3-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html) [+](#) [–](#) [ ![301067](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/301067.jpg "3/8 inch x 4 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 50") ](https://www.rhsboating.com.au/categories/p3-8-inch-x-4-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html) $435.01 each [ 3/8 inch x 4 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 50 ](https://www.rhsboating.com.au/categories/p3-8-inch-x-4-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html) [ 301067 ](https://www.rhsboating.com.au/categories/p3-8-inch-x-4-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html) [+](#) [–](#) [ ![387732](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/387732.jpg "3/8” (10mm) A1 Marine Fuel Hose – 30m Length – Marine Fuel System Parts") ](https://www.rhsboating.com.au/categories/p3-8-10mm-a1-marine-fuel-hose-30m-length-marine-fuel-system-parts.html) $394.00 each [ 3/8” (10mm) A1 Marine Fuel Hose – 30m Length – Marine Fuel System Parts ](https://www.rhsboating.com.au/categories/p3-8-10mm-a1-marine-fuel-hose-30m-length-marine-fuel-system-parts.html) [ 387732 ](https://www.rhsboating.com.au/categories/p3-8-10mm-a1-marine-fuel-hose-30m-length-marine-fuel-system-parts.html) [+](#) [–](#) [ ![387730](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/387730.jpg "3/8” (10mm) A1 Marine Fuel Hose – Sold Per Metre – Marine Fuel System Parts") ](https://www.rhsboating.com.au/categories/p3-8-10mm-a1-marine-fuel-hose-sold-per-metre-marine-fuel-system-parts.html) $18.21 each [ 3/8” (10mm) A1 Marine Fuel Hose – Sold Per Metre – Marine Fuel System Parts ](https://www.rhsboating.com.au/categories/p3-8-10mm-a1-marine-fuel-hose-sold-per-metre-marine-fuel-system-parts.html) [ 387730 ](https://www.rhsboating.com.au/categories/p3-8-10mm-a1-marine-fuel-hose-sold-per-metre-marine-fuel-system-parts.html) [+](#) [–](#) [ ![350971](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350971.jpg "3/8” Brass Marine Hose Joiner – Boat Plumbing Fittings 350971") ](https://www.rhsboating.com.au/categories/p3-8-brass-marine-hose-joiner-boat-plumbing-fittings-350971.html) $4.49 each [ 3/8” Brass Marine Hose Joiner – Boat Plumbing Fittings 350971 ](https://www.rhsboating.com.au/categories/p3-8-brass-marine-hose-joiner-boat-plumbing-fittings-350971.html) [ 350971 ](https://www.rhsboating.com.au/categories/p3-8-brass-marine-hose-joiner-boat-plumbing-fittings-350971.html) [+](#) [–](#) [ ![350974](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350974.jpg "3/8” Brass Marine Hose Tee – Boat Plumbing Fittings | RHS Boating & Marine") ](https://www.rhsboating.com.au/categories/p3-8-brass-marine-hose-tee-boat-plumbing-fittings-rhs-boating-marine.html) $14.18 each [ 3/8” Brass Marine Hose Tee – Boat Plumbing Fittings | RHS Boating & Marine ](https://www.rhsboating.com.au/categories/p3-8-brass-marine-hose-tee-boat-plumbing-fittings-rhs-boating-marine.html) [ 350974 ](https://www.rhsboating.com.au/categories/p3-8-brass-marine-hose-tee-boat-plumbing-fittings-rhs-boating-marine.html) [+](#) [–](#) [ ![350965](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350965.jpg "3/8” BSP Thread x 3/8” Barb – Boat Plumbing – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/p3-8-bsp-thread-x-3-8-barb-boat-plumbing-boat-plumbing-fittings.html) $11.26 each [ 3/8” BSP Thread x 3/8” Barb – Boat Plumbing – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/p3-8-bsp-thread-x-3-8-barb-boat-plumbing-boat-plumbing-fittings.html) [ 350965 ](https://www.rhsboating.com.au/categories/p3-8-bsp-thread-x-3-8-barb-boat-plumbing-boat-plumbing-fittings.html) [+](#) [–](#) [ ![350964](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350964.jpg "3/8” BSP Thread x 5/16” Barb – Boat Plumbing – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/p3-8-bsp-thread-x-5-16-barb-boat-plumbing-boat-plumbing-fittings.html) $9.66 each [ 3/8” BSP Thread x 5/16” Barb – Boat Plumbing – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/p3-8-bsp-thread-x-5-16-barb-boat-plumbing-boat-plumbing-fittings.html) [ 350964 ](https://www.rhsboating.com.au/categories/p3-8-bsp-thread-x-5-16-barb-boat-plumbing-boat-plumbing-fittings.html) [+](#) [–](#) [ ![350944L](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350944L.jpg "3/8” Extra Large Primer Bulb – Boat Fuel Systems – Marine Fuel System Parts") ](https://www.rhsboating.com.au/categories/p3-8-extra-large-primer-bulb-boat-fuel-systems-marine-fuel-system-parts.html) $9.78 each [ 3/8” Extra Large Primer Bulb – Boat Fuel Systems – Marine Fuel System Parts ](https://www.rhsboating.com.au/categories/p3-8-extra-large-primer-bulb-boat-fuel-systems-marine-fuel-system-parts.html) [ 350944L ](https://www.rhsboating.com.au/categories/p3-8-extra-large-primer-bulb-boat-fuel-systems-marine-fuel-system-parts.html) [+](#) [–](#) [ ![350975](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350975.jpg "3/8” NPT Male/Female Elbow – Boat Plumbing – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/p3-8-npt-male-female-elbow-boat-plumbing-boat-plumbing-fittings.html) $8.67 each [ 3/8” NPT Male/Female Elbow – Boat Plumbing – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/p3-8-npt-male-female-elbow-boat-plumbing-boat-plumbing-fittings.html) [ 350975 ](https://www.rhsboating.com.au/categories/p3-8-npt-male-female-elbow-boat-plumbing-boat-plumbing-fittings.html) [+](#) [–](#) [ ![226341](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/226341.jpg "30 Amp ATS Blade Marine Fuse – Pack 50 – Boat Electrical Accessories") ](https://www.rhsboating.com.au/categories/p30-amp-ats-blade-marine-fuse-pack-50-boat-electrical-accessories.html) $22.44 each [ 30 Amp ATS Blade Marine Fuse – Pack 50 – Boat Electrical Accessories ](https://www.rhsboating.com.au/categories/p30-amp-ats-blade-marine-fuse-pack-50-boat-electrical-accessories.html) [ 226341 ](https://www.rhsboating.com.au/categories/p30-amp-ats-blade-marine-fuse-pack-50-boat-electrical-accessories.html) [+](#) [–](#) [ ![321896](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/321896.jpg "300mm Foam Boat Anchor Buoy with 100mm Stainless Steel Ring – 321896") ](https://www.rhsboating.com.au/categories/p300mm-foam-boat-anchor-buoy-with-100mm-stainless-steel-ring-321896.html) $71.95 each [ 300mm Foam Boat Anchor Buoy with 100mm Stainless Steel Ring – 321896 ](https://www.rhsboating.com.au/categories/p300mm-foam-boat-anchor-buoy-with-100mm-stainless-steel-ring-321896.html) [ 321896 ](https://www.rhsboating.com.au/categories/p300mm-foam-boat-anchor-buoy-with-100mm-stainless-steel-ring-321896.html) [+](#) [–](#) [ ![957340](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/957340.jpg "303 Marine & Recreation Aerospace Protectant 473ml Maintenance") ](https://www.rhsboating.com.au/categories/p303-marine-recreation-aerospace-protectant-473ml-maintenance.html) $37.35 each [ 303 Marine & Recreation Aerospace Protectant 473ml Maintenance ](https://www.rhsboating.com.au/categories/p303-marine-recreation-aerospace-protectant-473ml-maintenance.html) [ 957340 ](https://www.rhsboating.com.au/categories/p303-marine-recreation-aerospace-protectant-473ml-maintenance.html) [+](#) [–](#) Display #21 - [](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=273&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=273&limit=21) - [9](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=273&limit=21 "9") - [10](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=273&limit=21 "10") - [11](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=273&limit=21 "11") - [12](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=273&limit=21 "12") - [13](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=273&limit=21 "13") - 14 - [15](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=273&limit=21 "15") - [16](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=273&limit=21 "16") - [17](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=273&limit=21 "17") - [18](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=273&limit=21 "18") - [](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=273&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/sika-marine-sealants-boat-maintenance/view-category/layout-listing.html?start=273&limit=21) Page 14 of 256 Results 274 - 294 of 5359