Construction

Size: 9.8oz
The GE Silicone II Window and Door adheres to a broad range of surfaces and can be applied in most weather conditions. This 100% black silicone is waterproof and weatherproof, and has a low odor. Resists mold, mildew and UV damage. Remains flexible to resist shrinking and cracking. Ideal for making a naturalistic background in a vivarium.

Size: 9.8oz
The GE Silicone II Window and Door adheres to a broad range of surfaces and can be applied in most weather conditions. This 100% black silicone is waterproof and weatherproof, and has a low odor. Resists mold, mildew and UV damage. Remains flexible to resist shrinking and cracking. Ideal for making a naturalistic background in a vivarium.

Size: 12 oz
This expandable black polyurethane spray foam is great for securing rock work around ponds and waterfalls. It can be used for filling gaps or to make an entire background in a vivarium. Any cavity that is filled 1/3 with foam will expand into the area. Dries tack free in 10 minutes, and typically cures in 24 hours above 68ºF. Handi-Foam® is applied with a one-piece straw applicator and is designed for one time use only. 1/4" bead yields 1760 feet.

Size: 16 oz
Great Stuff Gaps & Cracks Insulating Foam Sealant fills, seals and insulates gaps. It works well in making backgrounds and structures in vivariums, expanding to take the shape of cracks and voids to form an airtight, water-resistant bond. It adheres to most surfaces, including wood, metal, masonry, glass and plastic. It is paintable, sandable, and stainable. Tack free in 10 minutes; cures in 8 hours.
One can equals up to 24 tubes of caulk.