GRP Internal Drain Outlet

This internal vertical drain outlet for fibreglass roofing provides a secure and efficient connection between your GRP roof and a rainwater downpipe, allowing drainage to pass vertically through the roof deck.

This GRP outlet is 200mm long with 4 different size options for the flange: 50mm, 75mm, 82mm & 100mm.

IMPORTANT: The flange size selected is the size of the pipe you are connecting to. The actual outlet diameter is slightly smaller to ensure a secure and snug fit within the selected pipe

For example: If a 50mm flange is selected, this is the diameter of the existing connecting pipe. Our GRP drain outlet diameter will be slightly smaller (about 43mm) to accommodate the 50mm connecting pipe diameter.

Important details about this product:

• Flange Diameter: 50mm, 75mm, 82mm, and 100mm (slightly smaller to securely fit the selected pipe size).
• Outlet Length: 200mm
• Colour: Grey

Key Features & Benefits

• Creates a watertight drainage connection
• Easy to install, installed prior to GRP.
• Compatible with majority of GRP systems on the market

When do you dispatch orders?

We aim to have orders processed and dispatched on the same day when ordered before 12pm. However some items such as cut to size rubber or larger orders may not be dispatched until the following day. They will however be delivered within the estimated delivery time.

How much will my delivery cost?

Our delivery costs vary depending on what product is ordered and where it is being delivered to. When you add items to your basket and proceed to checkout the delivery prices will be stated. We keep our delivery costs as low as possible and only pass on the rates that our delivery partners charge us.

How long will my delivery take?

On the product page you will see our usual lead time for our items, these are above the ADD TO BASKET button. These are a guide only and we aim to get your items delivered to you ASAP.