Acrylic Metal Roof Waterproofing Coatings

Acrylic Metal Roof Waterproofing Coatings

DYC-735,acrylic polymer waterproof coating is a water-based, free of organic solvent and eco-friendly single unit synthetic polymer waterproof coating. It uses self-crosslinking pure acrylic emulsion as basic material. It is specially suitable for metal roof waterproofing use. Features The...

Product Details

Acrylic Metal Roof Waterproofing Coatings

DYC-735,acrylic polymer waterproof coating is a water-based, free of organic solvent and eco-friendly single unit synthetic polymer waterproof coating. It uses self-crosslinking pure acrylic emulsion as basic material. It is specially suitable for metal roof waterproofing use.
 

Features

  • The product forms a uniform rubber-like elastomeric membrane, can be applied on damp and complicated surface of various materials;

  • Excellent adhesiveness, specially to steel structure, good tensile strength and elongation;

  • Good ageing-resistent and uvioresistant ability, good for building energy efficiency;

  • Different color options;

  • Single unit, easy construction.


Executive standard

Executive standard:JC/T864-2008

Item

Index

Tensile Strength/Mpa  ≥

1.0

               Elongation at break/%  ≥

300

Cold flexibility

-10℃,no cracking

Watertightness

0.3Mpa,30min,impermeable

Solid content/%  ≥

65

Dry time/h

Surface  ≤

4

Hard dry  ≤

8

Heat expansion rate/%

extension  ≤

1.0

shorten  ≤

1.0


Construction method
 1) Application surface be smooth, solid, free of water, oil and dust, ambient temp 5~35℃.
 2) Epi-ready coating, stir thoroughly the coating before application. Use up the coating within 12 hours after the barrel is open.
 3) Better do the coating in 2~4 passes. Corners, pipe roots and outlets may need fabric reinforcement , with coating penetrated the fabric, no drape or edge warping.
 4) In large area application, do vertical surface first, then level surface. Each pass be applied only when the previous pass is hard dry.
 5) Product can be diluted by adding water, added amount within 5% of product weight.
 6) When construction complete, water-storing test can be executed before protective layer is constructed.
 

Pacakge


     component (s)

Approx
     Unit N.W

Barrel
     Weight

Barrel size

Approx
     Unit  CBM

Ref.
     USAGE

Remarks

kg/Set

kg/barrel

Dia*Height  (cm)

cbm/set

kg/㎡

One

18

18

 

 

2.1-2.3

Thickness based on 1.5mm

One

25

25

 

 

2.8-3.1

Thickness based on 2.0mm

One

50

50

 

 

2.8-3.1

Thickness based on 2.0mm


Where to se acrylic waterproof coating?
 1) Bathroom, kitchen, balcony and external walls of buildings;
 2) Airport, station & art center steel frame structure roofing;
 3) Drinking water pool, fire pool, swimming pool, fish pond & water channels.

QQ图片20170919093853_副本.jpg


Cautions
 TIP 1. Use up the material within 30min once part A and part B is mixed, unmixed material shall be protected from contamination.
 TIP 2. Application ambient temperature shall be above 5℃, keep the site ventilated.
 TIP 3. Before the coating gets hard dry after application, protect it from any damage.
 

Storage

  • 1) Products of different types and specs be sorted and stored separately and kept from insolation, rain and fire. Provide good ventilation. Storage temperature be 5~40℃.

  • 2) Under proper storage, product shelf life is 12 months.

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