PENTENS SPU-1000 is a solvent free, twocomponent pure polyurea spray coating. The seamless coating provides an elastic yet tear resistant surface for applications subjected to extreme wear and tear, strong impact and chemical exposure. Except for some yellowing effect, the coating is suitable for outdoor applications.

PENTENS SPU-1000 is suitable for indoor and
outdoor application such as:
– Outdoor and indoor Floor slabs
– Potable water tank lining
– Sewage treatment plants
– Water theme park, Decoration Design, playgrounds
– Secondary Containment for chemical tanks
– Swimming pools and waste water tanks
– Waterproofing
– Pipe / pipeline coating & lining
– Flooring and Parking Decks
– Bridge Coating
– Truck Bed Liners
– Marine
– Line Striping

– High elasticity
– Strong and tough, extremely high mechanical properties.
– Seamless
– Chemical resistance – very good resistance to wide range of industrial chemicals.
– Hard wearing
– Outstanding impact resistance
– Non-skid
– Excellent bond strengths to properly prepared substrates
– Fast Set. Return to Service in Minutes (Often Seconds)

All the surfaces must be clean, free from grease, oil, laitance, and remove all the dirt and contaminants, which might affect adhesion. The impurity outside the structure body should be cleaned thoroughly. Mask off adjoining surfaces not receiving waterproofing to prevent spillage and overspray affecting other construction.

Any crack or water leakage area should be pretreated and reinforced with PENTENS Repair System (for more detail, please refer to our Technical Department) before the waterproofing.

This material is designed for application with heated, plural component airless spray equipment. Because of the relatively high viscosity and fast reactivity of this product, pressure of at least 1800psi-2500psi (126-175kg/cm2) are required to ensure satisfactory mixing.

Primer: PENTENS E-10 or PENTENS E-500 either one @ 0.2kg/m2 /coat. Recommend 2 coats.

Sealer: if substrate is porous, apply one layer of PENTENS E-621 or PENTENS EPTM as a sealer coat to smooth the surface and avoid pin holes.

Finish coats: PENTENS SPU-1000
– 1.0mm / 1.10kg /m2
– 2.0mm / 2.20kg /m2
– 3.0mm / 3.30kg /m2

Patch up pinholes where occurs with PENTENS MPU-111.

– Hardness: 15 MPa (28 days curing)
– Moisture content: 10% maximum
– Surface temperature: 5 to 30°C
– Relative humidity: max. 85%.

For optimum performance, PENTENS SPU-1000 should be allowed to cure for 12 hours before the finishing concrete, tiles etc and during this time precautions must be taken in order to prevent damaging to the coating.

Hardened film can only be removed by mechanical means. Liquid components can be removed by using solvent PENTENS SO1. Spray equipment can only be cleaned by using PENTENS SO1 then followed by PENTENS SO4.

Impervious gloves and barrier cream should be used when handling these products. Eye protection should be worn. In case of contact with eyes, wash thoroughly with plenty of water and seek medical advice if symptoms persist. If contact with skin occurs, it must be removed before curing takes place. Wash off with an industrial skin clearer followed by plenty of soap and water. Do not use solvent. Ensure adequate ventilation when using these products.