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Lauxes Grates End Caps are precision-engineered anodised aluminium components designed to secure linear drainage terminations in internal wet areas and external coastal environments. These end caps prevent water egress behind waterproofing membranes and offer a lifetime rustproof guarantee, ensuring structural integrity against salt-air corrosion and chemical cleaning agents.
When sealed with Sikaflex 11FC, they help NCC-compliant junctions at channel-to-cap interfaces to meet AS/NZS 3500 plumbing standards.
Frequently Asked Questions About Lauxes Grates End Caps
Q: Do I need adhesive to install these end caps?
A: In most cases, Lauxes End Caps can be press-fitted securely. However, if a tighter or waterproof seal is required—especially in outdoor or wet areas—use a compatible construction adhesive like Sikaflex or Bostik.
Q: Are these suitable for use in coastal areas?
A: Yes. These caps are made from anodised aluminium, offering excellent resistance to corrosion and salt air, making them ideal for coastal and marine-adjacent properties.
Q: Can I paint the end caps to match a custom finish?
A: While the anodised finish is designed to be low-maintenance, painting is not recommended as it may reduce the rustproof warranty. Choose from the existing three finish options instead.
Q: What grate models do these end caps fit?
A: They are compatible with most Lauxes Grates models including NXT14, MNXT14, ST121, MYGNXT14, SFG, MSFG, NXT26, and NXT35. Always confirm sizing before installation.
Q: Are these suitable for commercial and residential use?
A: Absolutely. These caps are used in both commercial and residential environments to complete drainage installations while maintaining a clean finish and water control.
Uses
- Extending linear grates around corners in showers, bathrooms, and balconies
- Creating continuous drainage channels in outdoor areas like patios and pool surrounds
- Customizing the layout of your drainage system to fit specific requirements
Benefits
- Ensures a clean and professional finish for your drainage system
- Prevents water pooling and leakage at corners
- Maintains the functionality and efficiency of your Lauxes grates
- Adds flexibility and customization options to your drainage design
- Suitable for both indoor and outdoor use
How to apply Lauxes Grates End Caps:
- Confirm your grate model (e.g. NXT14, ST121) to select the correct size end caps.
- Clean the ends of the grate channels to remove dust, dirt, or residue that may prevent a tight seal.
- For press-fit: Align the end cap and gently tap into place with a rubber mallet.
- For adhesive seal: Apply construction-grade adhesive (e.g. Bostik Xtreme Seal or Sikaflex 11FC) to the inner lip of the end cap, then push firmly into position.
- Wipe off any excess adhesive and allow the sealant to cure (refer to sealant product specs).
Lauxes Grates End Caps limitations:
- Not compatible with non-Lauxes grate systems—confirm brand/model before purchase.
- May require adhesive for wet area or vertical installations to ensure waterproofing.
- Not designed for heavy mechanical impact—use in protected grate installations only.
Safety precautions when using Lauxes Grates End Caps:
- Personal Protective Equipment: Gloves are recommended when handling anodised aluminium to avoid sharp edges.
- Ventilation: If using adhesives, ensure good airflow during application and curing.
- Handling: Do not use force beyond a rubber mallet; ensure even pressure to avoid deformation.
- First Aid: In case of skin contact with sealants, wash with soapy water. Seek medical help if irritation occurs.
- Store away from corrosive substances and heavy tools to preserve finish and structure.
Lauxes Grates End Caps can be used on the following substrates:
- anodised aluminium: Primary material of the grates, ensuring a perfect mechanical and visual fit
- concrete: Common installation surface in balconies, driveways, and commercial applications
- tile: Frequently installed in wet areas like bathrooms and poolside spaces
- stone: Suitable for natural stone or stone-look applications in outdoor landscaping
- pvc: Interface with drainage pipes or plumbing connections in waterproofed zones
- masonry: Brick or block substrates in external or retaining wall drainage systems
- outdoor pavers: Compatible with pedestrian paving systems in patios and courtyards
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