Installation Manual for SERA 1224-MB-NIC-1 Shower Niche

Quick guide from the manual

This document provides essential installation and maintenance instructions for the SERA 1224-MB-NIC-1 shower niche. Proper installation is critical to ensure a watertight seal and prevent damage to the surrounding wall structure. Always consult with a licensed professional for preparation and installation to ensure compliance with local building codes.

Installation Steps

1. Locate and mark the center lines of adjacent framing studs using a stud finder or by tapping the wall. Draw a level line between the two wall studs at your desired height.
2. Trace the cutline with a pencil above the center line and cut out a cavity on the wall board along the traced line. Ensure the top and bottom lines are level.
3. Level and fasten the surrounding framing to adjacent vertical studs, ensuring the dimensions match the niche flange.
4. Glue a waterproofing membrane inside to seal the entire cavity and extend 6 inches to the four sides of the surrounding wall. Creating a watertight seal is very important.
5. Apply your setting material and set your tile, marble, or stone directly to the shower wall. It is best for the tile to be symmetric around the cavity.
6. Remove the protective film from the tape and apply an uninterrupted bead of silicone sealant from the inside corner of the niche to the edge. Ensure the applied sealant thickness is 1/4 inch.
7. Insert the niche fixture into the cavity. Press the flange tightly and ensure the niche is plumb and level. Wipe off the excess sealant along the perimeter edges.
8. Tape the flanges to the wall to hold the niche in place until the sealant has cured. Wait 48 hours before using.

Care & Maintenance

To keep your shower niche in optimal condition, follow these guidelines:

• After installation, some aggressive substances like sealant, adhesive, or mortar may cause yellow spots on the brushed surface. Use a scour pad to remove such spots, always brushing in the direction of the grain.
• Periodically clean the fixture with mild liquid dish detergent and a clean rag. If soap scum remains after rinsing, use a sponge or micro-fiber rag to carefully remove the material.
• To remove fingerprints or stains from oil-based skin care products, use a solution of magic cleaner.
• Do not use abrasive cleaners, ammoniated products, rubbing alcohol, detergents, astringents, chlorine bleach-based cleaners, aggressive chemicals, abrasive cleaning pads, or harsh polishes. Use of such substances may void the warranty.
• If using a chlorine bleach-containing cleaner in your shower, avoid contact with the niche surface and promptly remove any residue.