ClassicBond 3 inch seam tape

The ClassicBond 3 inch seam tape is used to join two pieces of ClassicBond EPDM membrane when it is not practical to complete the roof in one piece. e.g. "L" shaped roof.

Installation Notes: 

1. Ensure your two pieces of EPDM membrane that you wish to join are overlapping by 75 mm (3").
2. Fold back the top layer and apply Classicbond rubber primer to both surfaces.
3. Wait until the primer is dry to the touch and then, leaving the backing film on the splice tape starting at one end stick the tape down onto the bottom EPDM membrane.
4. Use your hand to smooth down the splice tape ensuring there are no creases.
5. Allow the top membrane to fold back into position and then peal away the backing film pulling at a 45 degree angle while smoothing the top membrane over the seam tape with your hand.
6. Use a seam roller to apply pressure Bonding to other surfaces:

The seam tape can be used to join the EPDM rubber membrane on to both TPO and PVC roofing systems.

The tapes are often used to repair damaged TPO and PVC as a cost effective alternative to replacing the whole flat roof.

When joining the rubber membrane to uneven or granular built up roof surfaces, such felt or asphalt, we recommend the use of a termination bar and water cut off mastic (water block).

Important details about this product:

• Width: 75mm (3″)
• Length: Sold per linear metre
• Thickness: 0.75mm
• Material: Synthetic Rubber
• Colour: Black
• Primer: 250ml of ClassicBond primer is needed every 6.5 linear meters.

Key Features & Advantages

• Excellent long-term seam strength
• Easy to install
• Ideal for L Shaped roofs

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.