Childers ENCACEL V CP-45 Vapor Retarder Coating

ENCACEL V CP-45 is an elastomeric, polymer-based, vapor retarder and weatherproofing coating designed for the protection of sprayed, board and block-type insulation. ENCACEL V has outstanding adhesive properties and excellent flexibility, in addition to its superior vapor retarder characteristics.

Product Description

USES
Finish for all cold insulation systems. It is also recommended for hot, exterior, sprayed polyurethane applications. In both cases, ENCACEL V is used as the finish coat after flashing and sealing all metal protrusions throughout the surface of the insulation.

ENCACEL V can be used as a decorative finish over closed-cell, flexible, cellular plastics. Care must be taken that the adhesive-bonded joint is not adversely affected by the solvent in the vapor retarder. It is not to be used in direct contact with polystyrene foam insulation.

ADVANTAGES
• ENCACEL V vapor retarder coating will not check or crack in exterior applications.
• The cured film of ENCACEL V is fire-resistive and tough, yet flexible.
• It is resistive to many acids and alkalis.
• The excellent spray characteristics of the product minimizes the possibility of “pin-holing”, resulting in a uniform, monolithic film.

CERTIFIED
• Meets NFPA Standard 90A and 90B 25/50 requirements.
• This product has been tested according to ASTM E84 (Surface Burning Characteristics of Building Materials).

COLOR
CP-45: White
CP-45-1: Gray

SERVICE TEMPERATURE RANGE
Temperature to which dry film is subjected.
-50°F to 220°F (-46°C to 104°C)

WATER VAPOR PERMEANCE (TYPICAL AVERAGE)
ASTM E96, METHOD E: 0.025 perms (0.016 metric perms) at 51 mils dry (1.3 mm)
ASTM E96, PROCEDURE A: 0.018 perms (0.012 metric perms) at 26 mils (0.66 mm) dry
ASTM F1249: 0.05 perms (0.033 metric perms) at 30 mils dry (0.8 mm). Tested at 100°F (38°C) and 90% RH
ENCACEL® V CP-45 meets the permeance requirements of ASTM C755-19 for below ambient vapor retarder coatings.

ENCACELX V CP-45 TDS

ENCACELX V CP-45 SDS

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