Spex•Crete™ 350 Super Set is the most versatile and easy to use floor restoration leveler!
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 offers a working time of 30 - 40 minutes to give your team the time needed for a great install. Mix, pump, place and finish!
Spex•Crete™ 350 Super Set is designed to make installation quick and easy. It can be barrel mixed or pumped with ease. At a pump study done by ChemGrout, Spex•Crete™ 350 Super Set had a flow rate of 26.77 gallons per minute at only 22 psi with an estimated pumping distance of over 300 feet through 1 1/4" hose!
Spex•Crete™ 350 SS has an improved set time meaning you can return the floor to service faster than other deep fill products.
Spex•Crete™ provides superior adhesion to subfloors than foam alternatives, providing you a quality foam with enhanced bon strength and compressive strength!
This material is an all in one system which means improved batch accuracy. It comes ready to use on your job site - no additional steps / dosing required. All you have to do is add it to water and mix, pump/pour!
Spex•Crete™ 350 SS is very easy to mix and pump. Our lightweight particles incorporate well into the mix and stay well blended at the proper water levels. Our secret sauce makes SpexCrete 350 Super Set a very easy system to work with! Use depth pins, a gauge rake and/or smoother to manipulate the material to the depths of your choice.
Spex•Crete™ 350 Super Set dries quickly and is ready to be capped at most depths the next day with a self leveler (Spex•Crete™ 5000) or wear surface self leveler (Spex•Crete™ 5000 W).
See how SpexCrete 350 Super Set yields 30,000 square feet at 1/2" per truck!
Spex•Crete™ 350 Super Set is the superior lightweight deep fill leveling solution!
Spex•Crete™ 350 SS is a pumpable leveler that is used to level out uneven floors. It is many times stronger than traditional foam board in terms of compressive strength, and here we demonstrate how superior the Spex•Crete™ 350 SS performs in terms of adhesion or bond strength to a subfloor, in this instance, wood.
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. This is showing Spex•Crete™ 350 Super Set pumping at Strong.
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 3 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 either oversized bags yielding 18 square feet at 1 inch per 40# bags, or in Super Sacks for larger jobs.
Spex•Crete™ 350 Super Set Ultra Lightweight Underlayment is very easy to pump, place and finish. It can even be sloped!
Delivers Greater Yields Per Truckload (~15,120+ 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.