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Part Number : DFOC-3375

O/S Corner for Continuous Insulation System

Diamond-Furr ® Furring Strips have a unique design that offers the best solution to the moisture intrusion problems that have plagued the plastering industry for decades. Diamond-Furr's Continuous Insulation (CI) System trims are intended for use on projects complying with the new energy code requirements when using 3-coat plaster over continuous rigid insulation.

The 18 gauge Outside Corner Furring Strip (pt# DFOC-3375) is similar to the standard Diamond-Furr Furring Strip with a longer furring leg bent at a 135 degree angle. The Corner Furring Strips are installed directly over the weather barrier and fastened to the vertical corner framing members using waferhead screws through the provided attachment holes. If a liquid air/water barrier product is applied the Corner Trims can be installed directly to the substrate and 100% of the moisture barrier penetrations are eliminated!

The Corner Trim furring leg protrudes beyond the rigid insulation by 3/8" to provide a precision mounting point for metal lath and offers continuous furring and superior lath embedment around corners. Lath is secured to the Diamond-Furr trim with a butterfly tie using tie wire through the provided 5/16" holes.

We recommend using Diamond-Furr's Furring Strips with the full line of Diamond-Furr Trims for a complete system and the best available protection against moisture intrusion, minimized thermal bridging, continuous furring , superior lath embedment and significantly reduced exposure to moisture migration responsibility.

MATERIAL: 18 Gauge Galvanized Steel G60

ICC: ESR-3232

3-Pt CSI Specification for 3" CI System

Full List of Diamond-Furr ® products for 3" Continuous Insulation System

DF-3375 Field Furring Strip  
DFOC-3375 Outside Corner  
DFS-3375 Plaster Stop  
DFW-3375 Weep Screed  
DFWD-3375 Window Drip  
DFR-3375 Residential Window Furr/Flashing  
DFXS-3375 Expansion Joint  
DF-SSP Straight Splicing Part  
DFC Clips for Trim Attachment  


continuous furring diagram.jpgOS_CORNER_3__C.I_51253877cf881.jpg
continuous furring diagram.jpgOS_CORNER_3__C.I_51253877cf881.jpg
continuous furring diagram.jpg
continuous furring diagram.jpgOS_CORNER_3__C.I_51253877cf881.jpg