u/No-Gap3025

Hi,

Could anyone tell me how many fixing nails are on a standard gripper rod? And how far apart they are?

I am laying an acoustic underlay which is to be carpeted over. I am fitting the below acoustic gripper riser to bring the gripper rods up to the height of the underlay (15mm):

https://soundproofingstore.uk/product/6mm-gripper-rod-soundproofing-riser/?gad\_source=1&gad\_campaignid=22895803597&gclid=CjwKCAjw6f3RBhApEiwAMaCqWfJ4psr7DcJj1mfemX8qRZKGCJLjFtTi-EP5WhE4ZutykmhYTQ620RoC1acQAvD\_BwE

I am going to screw the above product to the floorboards, but I am concerned that I will put my screws in the wrong place (in line with the gripper rod fixing nails).

If anyone could share this information, that would be brilliant.

Many thanks!