PB EIFS—Standard Systems & Water Master™ EIFS With Drainage

 

Product Overview

PAREX EIFS meets the need for architecturally versatile, energy-efficient, weathertight and durable wall cladding systems. With colorful, textured PAREX EIFS top coats, the PB systems ensure lightweight, resilient weather protection for commercial, institutional and renovation construction projects.

PB EIFS - Standard Systems

Product Description, Applications

PB EIFS - STANDARD SYSTEM
The PAREX Standard System is a PB EIFS with adhesively attached EPS insulation board, a 1/16" (1.6 mm) thick, single layer of basecoat and PAREX reinforcing mesh over the entire surface. Additional mesh can be used to meet high impact requirements.

Finishes
All PAREX finishes are synthetic - a great improvement over traditional, cementitious stucco. With acrylic finishes, factory mixing and color formation eliminate the problems and guesswork of onsite mixing, providing consistent color and texture.

Features, Advantages

  • Exterior EPS - R-value of 4 ft² x h x °F/Btu/in (0.7 m² x K/W/25.4 mm); eliminates thermal bridging with the exterior
  • EPS shapes - Economical details
  • Basecoat - Low cement content; improved flexibility and durability
  • Finishes - Virtually limitless variety of colors and textures; PAREX specializes in custom colors and color matching

Properties, Performance

  • Coating surface burning characteristics - ASTM E84; flamespread, 0 - 5; smoke developed, 0 - 10
  • Large-scale, vertical, fire spread - ASTM E108, modified; no vertical or horizontal flamespread; prevented core involvement
  • Fire resistance - ASTM E119 1, 2 and 3 hour; standard fire resistive assembly rating maintained
  • Transverse wind load resistance - ASTM E330, 150 psf (7 kPa) negative wind load; no system failure; substrate failure only
  • Gardner Impact Test - ASTM D2794; 25 - 200 in-lb (3 - 22 N x m)
  • Water penetration - ASTM E331; pass
  • Resistant to freeze/thaw, salt fog, moisture, abrasion and ultraviolet light
  • Finishes contain EPA registered fungicide

Standard Systems conform to:

  • BOCA No. 99-39
  • ICBO No. ER-4962
  • SBCCI No. 9629B

Warranty
PB EIFS Standard is backed by a 5 year limited warranty.

Water Master™ EIFS With Drainage

PAREX Water Master™ technology offers all the advantages of PB EIFS: beauty, durability and cost- effectiveness. It allows incidental moisture that may enter behind the system to be released through Vented Track at the termination of the system. PAREX Water Master further protects with a moisture barrier installed between the substrate and the insulation board.

PAREX offers 4 types of Water Master Systems, 2 commercial and 2 residential. Commercial-DB features KeyCoat technology, channeled foam board and vented track. Commercial-VR allows moisture to escape via vertical ribbon channels created by the EPS adhesive KeyGuard. The residential systems are Water Master with House Wrap and Water Master with StuccoWrap™.

Features, Advantages
Water Master Commercial-DB:

  • KeyCoat, a liquid applied 100% acrylic EPS adhesive secondary weather barrier
Water Master Commercial-VR:
  • KeyGuard, a 100% acrylic weather barrier that can be spray or roller applied
Both Commercial Systems:
  • Used over Dens-Glass Gold® or cement based sheathing
  • Adhesive attachment
Water Master with House Wrap:
  • PAREX House Wrap, a 60 minute Grade D building paper
  • Mechanically fastened
  • Used over wood and gypsum sheathing
Water Master with StuccoWrap™:
  • Tyvek® StuccoWrap™
  • 20 oz + 4.5 oz (567 gm + 128 gm) mesh
  • Mechanically attached flat EPS (minimum 1 1/2" (38 mm)) thickness
  • Used over wood and gypsum sheathing
All systems:
  • Single source supplier
  • Architectural shapes - EPS: economical; architecturally designed
  • Proven drainage performance

Properties, Performance

  • Drainage - ASTM E331, modified; ICBO ES A24, pass
  • Gardner Impact Test - EIMA 101.86, ASTM D2794; 25 - 200 in-lb (3 - 22 N x m) 20 oz + 4.5 oz (567 gm + 128 gm) mesh
  • Wind driven rain - Fed. Spec. TT-C-555B; 24 hours, no water penetration
  • Water penetration - EIMA 101.02, ASTM E331; pass
  • Resistant to freeze/thaw, salt fog, moisture, abrasion and ultraviolet light
  • Finishes contain EPA registered fungicide
Water Master conforms to:
  • BOCA No. 96-64
  • SBCCI No. 9960A
  • ICBO No. ER-5368

Warranty
PAREX offers a 10 year material warranty for Water Master with House Wrap and Water Master with StuccoWrap and a 10 year material and labor warranty for Water Master Commercial.

SpecData datasheets available for downloadBIM Objects

EIFS Standard Weathertight VNT Teifs Metal Studs EIFS Standard Weathertight VNT Teifs CMU
EIFS Standard System Teifs Metal Studs EIFS Standard System LCR Parex Wood Studs
EIFS Standard System Teifs CMU EIFS Optimum WaterMaster System Parex Metal Studs
EIFS Optimum WaterMaster System Parex CMU EIFS Optimum System Parex Metal Studs
EIFS Optimum System LCR Parex Wood Studs EIFS Optimum System Parex CMU
EIFS Standard WaterMaster System Parex Metal Studs EIFS Standard WaterMaster System Parex CMU
EIFS Standard System Parex CMU EIFS Standard System Parex Metal Studs

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4125 East La Palma Avenue
Suite 250
Anaheim, GA 92807
Phone:
(714) 778-2266
Fax:
(714) 774-2079
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