Kraken Bond Habitat Set Black Spray Waterfall Foam Sealant Straw Use 2x12 oz & Aquarium Silicone Sealant 2x10.1 fl oz – Vivarium, Terrarium, Fountain & Aquascape Background, Caulking Gun Not Included

Build custom vivarium, terrarium, aquarium, pond and waterfall backgrounds with the Kraken Bond Black Foam & Aquarium Silicone Sealant Bundle. This set includes 2 cans of black expanding foam sealant and 2 cartridges of aquarium silicone sealant, giving you the key materials needed for shaping, sealing and finishing natural-looking habitat, reptile enclosure, tank wall, aquascape and water feature projects. The black expanding foam creates a hard-setting, dense base that can be used to fill large gaps, build 3D rock-style backgrounds, secure décor pieces and shape caves, ledges, climbing areas or plant pockets. Its black color helps create a cleaner, more natural appearance compared to standard light-colored foam, especially in vivarium, terrarium, reptile tank, pond, fountain and aquascape setups. It is ideal for cork bark, stone, driftwood, rock-style designs, landscape décor and custom enclosure backgrounds. The waterproof aquarium silicone sealant is ideal for sealing seams, attaching décor, bonding background materials and covering cured foam before applying natural substrates such as coco fiber, sand, gravel or moss. It helps bond foam, glass, plastic liner, rock and other project materials after proper surface preparation, making it useful for terrarium glass, aquarium backgrounds, reptile enclosures, pond liners, waterfall designs and fountain sealing projects. Together, the black foam and silicone provide a practical solution for custom tank backgrounds, terrarium kits, vivarium builds, reptile habitat décor, gecko tank accessories, bearded dragon tank décor, snake enclosure décor, waterfall foam applications, pond edging and landscape-style projects. Use the foam to build structure and volume, then use the silicone to seal, bond and finish the surface with your preferred natural substrate. For best results, apply to clean and dry surfaces. Allow the foam and silicone to fully cure before introducing water, plants or animals into the enclosure. Always follo

• COMPLETE BUILDING BUNDLE: Includes 2 cans of black expanding foam sealant and 2 cartridges of aquarium silicone sealant, ideal for creating custom vivarium, terrarium, paludarium, aquarium, pond, fountain, hardscape, waterfall and aquascape backgrounds. A practical set for terrarium kit projects, reptile tank accessories, enclosure décor, tank wall designs and natural habitat builds.
• BLACK EXPANDING FOAM: Hard-setting polyurethane foam expands to fill big gaps, cracks and voids while creating a dense, natural-looking black base for rock, stone, driftwood, cork bark and landscape-style background designs. Ideal for shaping reptile enclosure accessories, terrarium décor, pond edges, waterfall foam applications and custom tank backgrounds.
• WATERPROOF SILICONE SEALANT: 100% waterproof silicone adhesive helps seal seams, attach decor pieces and bond foam, plastic liner, glass, rock and other project materials after proper surface preparation. Use it for aquarium, terrarium glass, vivarium, reptile tank, pond liner, fountain and waterfall sealing projects where a strong waterproof bond is needed.
• NATURAL BACKGROUND DESIGN: Use the black foam to build 3D shapes, ledges, caves, climbing areas and plant pockets, then cover with silicone and substrate such as coco fiber, sand or gravel for a realistic vivarium or terrarium finish. Perfect for reptile decor, bearded dragon tank decor, gecko tank accessories, snake enclosure décor and planted terrarium backgrounds.
• INDOOR & OUTDOOR PROJECT USE – Suitable for tank enclosures, reptile habitat builds, terrarium containers, aquarium backgrounds, waterfall foam applications, pond edges, fountains, landscape decor, aquascaping, RV gaps, outdoor seams and other waterproof sealing projects. Designed for creative builders who want to build custom vivarium, terrarium, aquarium, hardscape, pond and waterfall backgrounds.