Spex•Crete™ 350 SS has a dry bulk density of ~ 2.8 - 3.25 pounds per square foot at 1" thick. This means you can go after those jobs that have strict weight per square foot requirements. Please note that Spex•Crete™ 350 SS is not a wear surface and needs to be topped with Spex•Crete™ 5000 W SLU.
Spex•Crete™ 350 SS has an improved set time meaning you can return the floor to service faster than other deep fill products.
This material is an all in one system which means improved batch accuracy. All you have to do is add water and mix!
Spex•Crete™ 350 SS is very easy to mix and pump. Our lightweight particles incorporate well into the mix and this makes for an easy system to work with. Use a gauge rake and/or smoother to manipulate the material to the depths of your choice.
Using a Strong Mixer, the material consistency from batch to batch is very accurate. This makes for an easier install and a better finished product that you can be proud of.
Pumping is very efficient and easy when working with Spex•Crete™ 350 SS. The pumping action was simple. All you have to do is aim the hose where you want Spex•Crete™ 350 SS to be placed and that is where the material goes.
SpexCrete 350 ULU pumps easily with most commonly used commercial underlayment pumps.
Use traditional installation tools like a gauge rake and smoother to place and finish SpexCrete 350 ULU.
Fill 3x the void space for the same weight with Spex•Crete™ 350 SS ULU!!
SpexCrete 350 ULU is not a wear surface. Prime then cap with SpexCrete 5000 W SLU to complete your lightweight flooring install.
Weighs approximately 2.8 - 3.25 pounds per square foot at 1"!
No special foaming equipment is needed on the job site. This means that you will have consistent batches every time!
There is no need to add bead or sand on the jobsite. Just Add Water, Mix, Pump and Place!
Manufactured to Exacting Specifications To Give You Consistent Quality Job to Job.
Packaged in ~2 cubic foot bags or Super Sacks.
Spex•Crete™ 350 SS ULU is very easy to pump, place and finish. It can even be sloped!
Delivers Greater Yields Per Truckload (~20,520+ sf at 1") - Improving Your Project Profits, Decreasing your Carbon Footprint and Minimizing Freight Costs Per Square Foot!
Spex•Crete™ Lightweight Concrete is self flashing. This feature reduces the amount of self leveling underlayment loss that leaks under your foam board and helps save labor.
Spex•Crete™ 350 SS Ultra Lightweight Underlayment is perfectly designed for historical renovations, multi-family, mixed use residential/office, mass timber construction and more!
Installation depths for Spex•Crete™ 350 SS ULU are up to 6 inches per lift.
Warranty: Spex•Crete warrants that this product, at the time of shipment, conforms to the specifications noted in the sections above. All other information provided herein is to be used as guidance only and there are no warranties relating to the information which extend beyond the description on the face hereof. ALL OTHER WARRANTIES, INCLUDING WITHOUT LIMITATION THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE EXCLUDED. Spex•Crete has a sole obligation and the sole and exclusive remedy under this limited warranty shall be the replacement of any defective Spex•Crete product if justified by Spex•Crete. No warranty is given for any technical advice or recommendations provided by Spex•Crete. Buyer waives all claims under this limited warranty unless it has given written notice and proof of defect to Spex•Crete within 15 days of delivery.