• Fiber-reinforced elastomeric wall coating designed for permanent flexibility and toughness
  • Accommodates thermal movement and will bridge hairline cracks
  • Attractive long lasting finish available in a wide variety of colors








24 Standard Colors. Custom Colors are available.


POLAGARD FIBRELASTIC is a single component, premium quality elastomeric wall coating designed for permanent flexibility and toughness.  It will accept movement from thermal changes and bridge hairline cracks.  POLAGARD FIBRELASTIC provides a waterproof finish that is both decorative and long-lasting, and it may be applied directly to most surfaces including concrete, splitface block, brick, stucco, wood, asbestos shingles, concrete block, mineral composites and precast concrete.

Outstanding Features

  • Resists UV, mildew and chemical attack; has excellent alkali resistance
  • Resists dirt pickup and is non-chalking
  • Chloride and salt resistance
  • Provides long-lasting weather tight protection
  • Easy and safe to apply, with easy cleanup
  • Produces a breathable coating; protects from rain, wind, snow and ice
  • Reduces or extinguishes flame in the event of fire

Recommended for

Can be used over wood, metal, asphalt BUR, concrete, glass, insulation, modified bitumen, PUF, single-ply, slate/tile and other approved surfaces


Approximately 60 SF per gallon (Total for 2 coats)

Container sizes

1 gallon, 5 gallon, 55 gallon


Elastomeric PVC/Acrylic waterborne coating


Preparation and Application

Surface Preparation
Surface must be firm and free of dirt, efflorescence, oils, grease, loose debris or any other substance that may interfere with bond. It is advisable to have a dry substrate. If the surface is damp, test the surface first by applying coating to a 4′ x 4′ area. If no sags or runs occur within 30 minutes and the coating appears to be taking a normal cure, application can proceed. Previously coated or treated surfaces must be tested prior to application to insure proper adhesion. It is advisable to fill any heavily pocked, spalled or broken areas of substrate. Repair cracks greater than 1/16″ with a premium grade of acrylic caulk. Mound the caulk slightly so that the repair is flush with the wall surface and allow to cure 4-6 hours. Apply FIBRELASTIC over repaired areas.

FIBRELASTIC may be brushed, airless sprayed, or rolled.

For roller application, a l¼” nap roller provides good results. The nap thickness can be varied to accommodate the substrate. FIBRELASTIC may be thinned with no more than 3-5 oz. of water per gallon. For waterproofing, apply 2 coats at 15-20 mils thickness per coat. When spray applied, it is advisable to backroll the first coat to insure optimum weatherproofing and reduce pin holing. Power stir product for 2 minutes at low speed before use. Always apply to the shaded areas of the building with ambient surface temperatures. Unshaded areas may have high surface temperatures that can cause rapid skinning of the coating and blisters may appear.

Spray Application
Utilize a 45:1 airless pump, a 3/8″ hose and a 41 width tip

Recommended Thickness
2 coats yield 17 mils Dry Film Thickness (DFT)

Clean up
Clean tools and equipment with water while still wet.

Do not apply to frozen or saturated surfaces. Do not apply if temperature falls below 45° F. within 4 hours unless an artificial heat source and enclosure are provided. High humidity and precipitation interfere with application and adhesion. Do not apply if rain is forecast within 8 hours of application completion. Shelf life in unopened containers is 1 year at 45° – 90°F. Protect FIBRELASTIC from freezing. Keep containers sealed and under cover when not in use.

Read the container label warning and Safety Data Sheet (SDS) for important health and safety information prior to the use of this product.


For additional information, contact the Andek Technical Department


Technical Data
VOC <10 gms/liter
Moisture Vapor Transmission 2.5 perms ASTM E-96
Elongation 180% (60°F) ASTM D-412
Solids Content 67% (B.W.); 64% (B.V.) ASTM D-1044
Tensile Strength 350 psi ASTM D-412
FSI Rating Class ‘A’ ASTM E-84
Flashpoint Non-flammable SETA
Viscosity 2,000 cps
pH 9.0 – 9.5
Fiber Type
Calcium Silicate
Fiber Aspect Ratio
Pigment Type
Colorant Type
Exterior Grade UV rated
Alkalinity Resistance
Excellent UV rated