3Monkeez FW-300S-304/316 & FW-100VL 300mm Square Floor Waste System with Vertical Variable Height Body - 100mm Pipe

3Monkeez FW-300S-304/316 & FW-100VL 300mm Square Floor Waste System with Vertical Variable Height Body - 100mm Pipe3Monkeez 300mm Square Floor Waste System with Vertical Variable Height Main Body Suits 100mm Pipe (Heel Proof) Material Selection & Compatibility This large format floor waste system provides a massive surface catchment area and is available with two grate material options. The FW 100VL Main Body is constructed from heavy duty Cast Iron. While standard manufacturer documentation focuses on 304 grade compatibility, the 316 grade Grate (FW 300S 316)

3Monkeez 300mm Square Floor Waste System with Vertical Variable Height Main Body - Suits 100mm Pipe (Heel Proof)

Material Selection & Compatibility

This large-format floor waste system provides a massive surface catchment area and is available with two grate material options. The FW-100VL Main Body is constructed from heavy-duty Cast Iron. While standard manufacturer documentation focuses on 304-grade compatibility, the 316-grade Grate (FW-300S-316) shares identical dimensions and threading, making it fully compatible for installations requiring maximum corrosion resistance.

For standard commercial projects, the 304 Grade Stainless Steel version offers excellent durability. For coastal environments, high-salinity industrial facilities, or areas subject to aggressive chemical cleaning, we recommend the 316 Grade Marine Grade Stainless Steel option to ensure superior resistance to tea-staining and pitting corrosion.

The 3Monkeez 300mm Square Floor Waste System is the flagship large-format solution for 100mm pipe connections. By pairing the structurally robust cast iron FW-100VL body with a precision-engineered 300mm x 300mm square grate, this system allows for exact vertical height adjustment during the screeding and tiling process, ensuring a perfectly flush finish on large-scale floor surfaces.

⬇️ Download Grate Data Sheet (PDF)

 ⬇️ Download Body Data Sheet (PDF)

 ⬇️ Installation Guide (PDF)

Key Features & Benefits:

• Maximum Surface Catchment: Extra-large 300mm x 300mm square grate for superior water collection in high-volume areas.
• Vertical Variable Height: The FW-100VL body allows for precise vertical adjustment to match specific finished floor levels.
• Premium Material Options: Available in Grade 304 or Grade 316 Stainless Steel for superior defense against harsh environmental factors.
• Heel Proof Design: Safety-compliant grate design ensures the unit is suitable for high-traffic public, commercial, and industrial spaces.
• Heavy-Duty Foundation: Cast iron main body provides maximum structural integrity for 100mm DWV or HDPE drainage systems.

Application & Compatibility:

• Directly compatible with 100mm DWV and HDPE pipe systems.
• 316 Grade Highly Recommended for: Coastal facilities, laboratories, food processing plants, and high-exposure washdown bays.
• Compatibility Note: The FW-100VL cast iron body is fully compatible with both the 304 and 316-grade grates in the 300mm square series.

Manufacturer's Warranty Information

The 3Monkeez 300mm Floor Waste System is backed by a robust commercial warranty, typically offering 12 months coverage on defects in materials and workmanship. Please consult the official 3Monkeez warranty documentation for full terms.