Details

---

Descriptions

Pentens® T-200H is based on newly developed water-based Polyurethane and Acrylic Polymers. It dramatically reduces solar heat absorption in either air-conditioned or non-air-conditioned buildings. It takes the majority of the heat load off a building’s skin and reduces temperatures to approximately that of outside shade.

 

Applications

RC gutters and planter boxes, Floor slabs, Roof decks, Wood siding / Fences, External walls, Flat roofs, Metal roofs, and Concrete structures.

 

Advantages

👉High elongation.   

👉Can resist ponding water.

👉Water-based, environment friendly.

👉Air and UV protection.

👉Easy-cleaning and weather-resistant

👉Chemical resistant and waterproof.

👉User-friendly, and suitable for use on any surface.

👉Adheres well over aged, galvanized, metal roofs, wood, asphalt or aluminum coatings, polystyrene foam insulation, polyester plastic panels, pre-cast flat concrete and barrel cement tiles, and many roofing materials.

👉Prevention of ravages of acid rain, freeze-thaw, cycles, sunlight, bacteria, and fungus.

👉Non-toxic.

 

Surface Preparation

👉The surface must be sound, dry, and clean (free of dirt, gravel, pollution, mildew, and all foreign material). Do not apply if any rain is imminent. Repair flashings and damaged areas. Cracks and old bitumen joints shall be repaired first. Existing surfaces must be thoroughly cleaned before applying Pentens T-200H.

👉Remove all gravel. The main reason for applying gravel on the roof was to protect the old surface from the sun’s rays. Removing g gravel will greatly reduce the weight load on the roof, and provide a firm surface for the new coating.

👉Sweep and vacuum or power wash the surface to remove dirt and dust. Cut out the roof of blisters and repair them with acrylic embedded in polyester fabric or polymer concrete.

👉Remove mildew with sodium hypochlorite or other algaecide and rinse with Tack down curled, lifted seams flush with the surface.

👉Fill any other gaps with silicon-impregnated latex caulk. Any loose shingles should be gently lifted and glued down with roofing cement.

 

Important Notes

👉Thoroughly agitate contents before use.

👉The minimum ambient and substrate temperature is 5°C.

👉Never apply more than 1 kg/m2 of Pentens T-200H in one layer.

👉Apply only to clean, sound substrates where surfaces should be well-dampened but free of surface water and leaks.