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Simpson Strong Tie FX-225 Non-Metallic Underwater Grout

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FX-225 is a cohesive, non-segregating, high-strength grout that has been designed for underwater concrete repair. FX-225 may be pumped or tremied into place to provide a durable, corrosion-resistant repair.

Performance Features:
• Suitable for marine environments at 35°F (2°C) and above
• Ready-to-use with the addition of water
• May be extended by up to 50% by weight with clean, coarse aggregate
• Can be pumped or tremied through water
• Will not stain or rust
• No dewatering required

Where to Use:
• Marine structure restoration, where forming is required
• As a high-strength, non-metallic grout to encapsulate wood, concrete or steel

• Do not use at ambient or water temperatures below 35°F (2°C)
• Do not exceed 134 fl. oz. (3.9 L) of water per 55 lb. (24.9 kg) bag
• Minimum thickness of 2 in. (5.1 cm) when used as part of the FX-70 structural repair and protection system

Package Size:
• 55 lb. (24.9 kg) bag
• 1,000 lb. (454 kg) bulk bag
• 2,500 lb. (1134 kg) bulk bag

Shelf Life:
1 year in unopened, original packaging