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BLACK Elastic Flashing Cement, Water Based (3.5G) - Western Colloid #800B BLACK Elastic Flashing Cement. A Premium Vertical/Horizontal Grade All-Purpose Flashing Cement. Water Based, Asbestos Free, UV-Resistant, Non-Flammable, low VOC. 3.5 Gallon Pail. Price/Pail. (shipping leadtime 1-3 business days)
 
BLACK Elastic Flashing Cement, Water Based (3.5G)
WC-800B
$116.00 SALE $82.95
(Savings: $33.05)
 
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PRODUCT: Western Colloid #800B BLACK Elastic Flashing Cement. A Premium Vertical/Horizontal Grade All-Purpose Flashing Cement. Water Based, Asbestos Free, UV-Resistant, Non-Flammable, low VOC. 3.5 Gallon Pail. Price/Pail. (shipping leadtime 1-3 business days; aka #801B, white version product shown in Photo)


 

APPLICATIONS:

  • Ideal for all types of flashing under or over elastomeric roof coatings.
  • Fills low / ponding water areas (apply in layers, 1/4" at a time, curing each layers).
  • All Purpose, Vertical or Horizontal Applications.
  • Compatible with all types of elastomeric roof coatings.
  • Use for Vertical details on cold process built up roofing systems.
  • 1-Step: Resists dirt pick-up. Does not need to be coated over for UV resistance.
  • Repairs cracks in masonry, stucco or parapet walls.
  • Repairs and seal small holes in foam roofs, mobile homes, trailers, and RV roofs.
  • Seals seams, flashing and screws on metal roofs.
  • Repairs and seal A/C ducts, sheet metal gutters, metal coping and wall caps.
  • Can be used to seal around skylights, vent pipes or other roof top projections.

DESCRIPTION: Product #800 Elastic Cement is a water based, high-solids elastomeric flashing, patching and sealing compound. Its an all-purpose grade, formulated with premium latex rubber, acrylics, mineral pigments and non-asbestos fibers to form a permanently elastomeric waterproofing and sealing compound. When cured #800 Elastic Flashing Cement forms a tough, flexible, elastic membrane that can withstand greater stress than ordinary plastic roof cement, flashing compound or even modified plastic cement. Product #800 Elastic Cement is a heavy bodied compound that can be brushed or troweled. Its both UV and chemical resistant. To prevent excess dirt pick-up, finish coat with and Elastomeric acrylic roof coating, such as Elastahyde 720.
  • Will not flow at high roof-top temperatures.
  • Climate formulated for year round applications.
  • Water based: VOC free and meets all VOC requirements.
  • Flashes Pipe Penetrations and also for build-up of low / ponding areas.

OPTIONS: Also available in WHITE.


PRODUCT DATA SHEET

MSDS SHEET


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  Associated Items:  
 
 
 
White Elastic Flashing Cement, Water Based (3.5G)
WC-800W
 
WESTERN COLLOID #800W WHITE ELASTIC FLASHING CEMENT. A PREMIUM GRADE VERTICAL/HORIZONTAL ALL-PURPOSE FLASHING CEMENT. WATER BASED, ASBESTOS FREE, UV-RESISTANT, NON-FLAMMABLE. 3.5-GALLON PAIL. PRICE/PAIL.
 
$112.00 $81.95
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