Everbuild Aqua Mate Aquaria Aquarium Silicone Sealant Clear AQUATR

Everbuild Clear Aqua Mate Aquarium Silicone Sealant and Adhesive 295ml Cartridge

Premium Silicone for Fish Tanks

MPN: AQUATR

Sika Code: 489687

Barcode: 5029347120009

Size: 295ml Sold In Singles

Colour: Clear

Everbuild Everflex Fish Safe Clear Aqua Mate Sealant and Adhesive

The Everbuild Aqua Mate Fish Safe Aquarium Silicone Sealant Clear 295ml (Sika Code 489687) is a professional-grade, 100% fish-safe silicone adhesive designed for aquarium construction and underwater sealing. This clear sealant creates strong, watertight bonds between glass panels, providing long-lasting protection for marine and fresh-water environments. This aquarium silicone sealant  has been formulated without toxic additives, it is completely safe for fish and aquatic plants once cured.

Trusted by both professional aquarium builders and DIY enthusiasts, Everbuild Aqua Mate offers exceptional adhesion, durability, and resistance to water and chemicals. Its crystal-clear finish delivers an invisible, neat seal for any aquarium project and makes for an excellent aquarium repair adhesive — whether constructing a new tank or repairing existing leaks.

Everbuild Aqua Mate Key Features

• 100% fish-safe formulation – non-toxic once fully cured, safe for aquatic life

• Crystal-clear finish for a discreet, professional appearance for the DIYer or the professional aquarium builder

• Creates strong, permanent, and watertight bonds on glass surfaces

• Fully waterproof and resistant to aquarium chemicals and salts

• Flexible seal absorbs minor movement without cracking

• Ideal for aquarium construction and leak repairs

• Simple application using a standard sealant gun

• Skins over in around 30 minutes; full cure within 24–48 hours

• Professional quality – trusted by aquarium builders and hobbyists

Everbuild Everflex Video Demonstration:

Applications

• Aquarium Construction: Bond and seal glass panels for new tanks of any size

• Repairs and Maintenance: Fix cracks and leaks in existing aquariums quickly and safely

• Marine and Underwater Use: Perfect for ponds, vivarium's, and other wet glass installations

• General Glass Projects: Use for any DIY or trade application requiring a strong, clear waterproof bond

How to Use This Glass Bonding Sealant

• Ensure all glass surfaces are clean, dry, and free from dust or grease

• Cut the nozzle at a 45° angle to the desired bead width

• Insert the cartridge into a standard sealant gun and apply a steady, even bead along the joint

• Smooth immediately using a finishing tool or gloved finger for a neat finish

• Allow the sealant to cure completely (24–48 hours) before filling the aquarium with water or introducing fish

FAQs

• Is this sealant safe for fish and plants?
  Yes, Everbuild Aqua Mate is 100% fish-safe once cured and contains no fungicides or solvents that could harm aquatic life.

• Can it be used to repair leaks in an existing aquarium?
  Yes, it’s ideal for sealing cracks and joints to create a reliable, watertight repair.

• How long does it take to cure fully?
  It skins in approximately 30 minutes and reaches full strength within 24–48 hours, depending on thickness and temperature.

• Can this sealant be used on materials other than glass?
  It’s specially formulated for glass but may bond to some non-porous surfaces – test on a small area first.

• Is the sealant paintable?
  No, as with all silicones, it cannot be painted – its clear finish is intended to blend naturally with glass.

• Can it be used below the waterline?
  Yes, once fully cured it provides a permanent underwater seal for aquariums and marine tanks.

Summary
The Everbuild Aqua Mate Aquarium Silicone Sealant Clear 295ml – Sika Code 489687 – offers the ultimate combination of strength, clarity, and safety for aquarium construction and repair. Designed for both DIY aquarium owners and professional builders, this fish-safe sealant ensures durable, invisible, and long-lasting seals for glass tanks and underwater projects, and is “Ideal for tank building, leak repairs, and all underwater glass bonding projects.”

"Always read the Technical Datasheet prior to first use to ensure you have the correct information and  product for your application"

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