Manrose Weatherproof Louvre Grilles

Diagram Description

The diagram illustrates the installation of a Manrose Weatherproof Louvre Grille. It shows a cross-section of the grille frame fixed to a building substrate, such as concrete, timber, or brick, using appropriate fixings. A bead of silicone sealant is applied around the perimeter of the frame to ensure weathertightness. The diagram indicates the use of fixing screws to secure the grille to the substrate and highlights the importance of suitable fixings and sealant application.

Key components shown:

• Substrate: Labeled "CONCRETE/TIMBER/BRICK USE APPROPRIATE FIXING"
• Grille Frame
• Fixing Screw: Labeled "FIXING SCREW" and "USE APPROPRIATE FIXING SCREW"
• Silicone Sealant: Labeled "SILICONE SEALANT"

Applicable Products

• DCT3709
• DCT4069
• DCT4070

Installation Steps

1. This weatherproof louvre grille is supplied complete with perimeter frame and four fixing screws.
2. Ensure that the supplied fixing screws are suitable for the application and for the substrate that the grille is being affixed to. Alternative fixings should be manufactured from stainless steel.
3. The external frame surrounding the grille must be waterproof with a suitable silicone sealant to ensure weathertightness.
4. Once all four corners to the substrate are fixed using the supplied screws or suitable alternative fixings and the appropriate silicone sealant has been applied around all 4 sides of the perimeter frame, a visual inspection must be made to confirm weathertightness.

Important Note

Due to the many building variables and different available cladding systems, it is recommended that this product be installed by a licensed building practitioner. The information contained herein should be used strictly as a guideline only.