Silicone, Sealant and Adhesive Products

73 products

Silicones, sealants, fillers and adhesives for sealing joints, bonding materials and patching gaps. Choose wet area silicones for bathrooms and kitchens, high grab construction adhesives, subfloor gel and polyurethane glues, plaster fillers and weatherproof gap fillers for outside.


Megapoxy 206 ULTRA Epoxy Grout 8.8kg Kit – 7.9kg Part A + 0.9kg Part B, 25.3kg Kit – 15L Part A + 2.6L Part B
From $155.00
Megapoxy H – Low Viscosity Hydrophilic Epoxy Resin 4 Litre Kit – 3 Litres Part A + 1 Litre Part B, 20 Litre Kit – 15 Litres Part A + 5 Litres Part B
From $179.00
Megapoxy HX Extra Low Viscosity Epoxy Resin 4 Litre Kit – 3 Litres Part A + 1 Litre Part B, 20 Litre Kit – 15 Litres Part A + 5 Litres Part B
From $189.00
Megapoxy HT Hydrophylic Epoxy Gel Adhesive 4 Litre Kit – 3 Litres Part A + 1 Litre Part B, 20 Litre Kit – 15 Litres Part A + 5 Litres Part B
From $185.00
Megapoxy MC Heavy Duty Maintenance Coating 20kg Kit – 16kg Part A + 4kg Part B, 5Kg Kit – 4kg Part A + 1kg Part B
From $165.00
Megapoxy Megabond Structural Epoxy Adhesive 20 Litre Kit – 10 Litres Part A + 10 Litres Part B
$459.00
Megapoxy Thinners 4L 4 Litre Jerry Can
$65.00

About Silicone, Sealant and Adhesive Products

Almost every building, renovation or repair job finishes with something to seal, fill or stick together. This category spans that work, from silicone and outdoor fillers to structural epoxies, threadlockers and spray adhesives for trade and household use.

Subcategories include Silicone, Construction Adhesives, Polyurethane and Gap Fillers and Sealants, with separate sections for Threadlockers, Household Adhesive Products and Sealant Accessories. Silicone types suit wet area, natural stone, roof and gutter, and glass and glazing uses. Construction adhesives run from Soudal T Rex grab adhesives and Sikaflex 116 to a gel for subfloors, and polyurethane options include PU sealants, joint sealants and glues. Loctite 222, 243 and 263 threadlockers come in low, medium and high strength. You’ll also find epoxy adhesives, resins and paste, along with PVA wood glue, contact adhesives, plaster filler and caulking guns.

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