wolfcraft Decking Pads - Pack of 20 Deck Support Pads for Joist Substructure I 90 x 90 mm, 10 mm High I Wood Protection Against Waterlogging - 6987000

I needed something low profile to raise a deck off some slabs I'd placed and these were ideal. They are some toughy little blocks the remind me of children's playground flooring, rubbery but firm.I ended up using 2 boxes placing as many as I could to support the joists and level the frame. Worked great. The deck is solid with no movement or sponginess.100% buy again.

Absolutely perfect for levelling up the decking base. Perfect for the job.It's a shame levelling up wasn't so easy for Boris and his conservatives 🤔🫣

Helps me level out my deck where I didnt want to add that much to its height, these were used in conjunction with screw in adjustable height feet where there was more clearance to get all of my framing flat. There was a bit of tinkering but I managed to get everything perfect. Do wonder whether they could have been slightly denser as you can compress these a bit, but they have worked fine and the deck has been used for sometime now

Good value support pads, work well, cut easy too if you need to reduce their size

I used these to keep a new deck off the ground after the old frame rotted away in standing water.They are made from the same type of dense rubber material you get on the floor of children's playgrounds.These are a simple and effective way to raise the frame off the ground and far cheaper than the plastic deck risers. Although my foundation was pretty much flat, if you are building on an uneven surface you may need something more adjustable.

These little things are great. I built a large shed from scratch (not factory made), and used these to raise the wooden base off a concrete base. The weight of the fully loaded shed is quite substantial, and these little things have not deformed. I used all 20 of them at key points, and had to cut some in half, but they work very well. I'm totally confident these will protect my investment from wood rot well into the future. I'm buying some more for some decking I'm putting down.

Perfect for getting a waterproof barrier between wood joists and the ground

Obviously very easy to install, however my concern is that they are compressible which means that when you are looking to secure a joist or beam at a level, it will depress and deform when weight is applied. Being only 10mm thick, it won’t be much movement but enough to cause a creak. This product would be improved by being stiffer and more dense.