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DAP Blockade 18858 Blocked Intumescent Acrylic Latex Sealant, 10.1 oz, Cartridge, Paste, Red, Slight

DAP Products

UPC
070798188587
SKU
79818858

DAP Blockade 18858 Blocked Intumescent Acrylic Latex Sealant, 10.1 oz, Cartridge, Paste, Red, Slight

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Description

Blockade is a single component, water based intumescent acrylic firestop sealant. Blockade meets ASTM E-814/UL 1479 specification for fire tests of penetration firestops. Intumescent product expansion fills the void created by combustible materials burned during a fire. Blockade treats general firestopping applications for combustible and non-combustible penetrations and also has exceptional sealant qualities, such as superb unprimed adhesion, excellent flexibility, easy gunning and is paintable once fully cured.

Features

  • 4 hr system tested
  • Intumescent expansion fills voids created by combustible materials burned during a fire
  • Treats general fire stopping applications for combustible and non-combustible penetrations
  • Excellent adhesion to unprimed surfaces
  • Red color easily recognized as a firestop sealant

Additional Resources

Specifications

KeyValue
Net Content10.1
Container TypeCartridge
Composition1 to 2.5% Quartz, 10 to 25% Limestone, 2.5 to 10% Melamine, 2.5 to 10% Pentaerythritol, 2.5 to 10% Propylene Glycol, 2.5 to 10% Silica Amorphous, 2.5 to 10% Soda Lime Borosilicate Glass, 2.5 to 10% White Mineral Oil
FormPaste
ColorRed
Odor/ScentSlight
Curing Time14 to 21
pH Range7 to 12
Flash Point93.3
Density10.6
Temperature Rating40 to 110
ManufacturerDAP Products