Directory of Listed Products
  
 

Go to Directory Page

 

  
  BUILDING PRODUCTS LISTING PROGRAM     
  Class: Exterior Insulation and Finishing Systems (EIFS)  
       
  Customer: DuROCK Alfacing International Ltd.  
  Location: 101 B Roytec Road, Woodbridge, Ontario, L4L 8A9  
       
  Listing No.: B1039     
  Effective Date: August 8, 2011  
  Last Revised: September 6, 2013  
  Expires: N/A     
       
  Standards: CAN/ULC S101-07 Standard Methods of Fire Endurance Tests of Building Construction and Materials

CAN/ULC S134-92 Standard Method of Fire Test of Exterior Wall Assemblies

  
       
  Product: Exterior Insulation and Finishing Systems  
       
  Markings:

Product units are marked with the following: DUROCK Alfacing International Name, Logo, Address and Phone number, Product Name, QAI logo with ‘c’ indicator, QAI Certification Listing Number (B1039), Name of standards: CAN/ULC S101 and CAN/ULC S134, Production date code, and Batch/Item number.

 

  
       
  Models:

Substrates are code-approved substrates of brick, masonry, monolithic concrete walls, Insulating Concrete Forms (ICFs), cementitious panels, glass-mat-surfaced gypsum sheathing board, plywood, or OSB. 

The DuROCK InsulROCK EIFS wall assembly includes the following being applied onto the substrate wall layer: 

  1. Water penetration barrier layer: DuROCK Cement Bear, Polar Bear, or Vapour Block (optional based on code requirements and substrate materials), or optional DuROCK-approved and code approved SBS sheet membrane;

  2. Adhesive layer (unless mechanical fasteners are used as per item 4 below);

  3. Type 1 or Type 2 expanded polystyrene-foam (EPS) insulation board that conforms to CAN/ULC S701 (maximum thickness as below);

  4. Code-approved mechanical fasteners installed according to manufacturer recommendations (optional for use in place of adhesive layer as per item 2);

  5. Fiber mesh: DuROCK Fibre Mesh (min. 150 g/m2) embedded in prep coat or base primer;

  6. Base coat / adhesive: DuROCK Prep Coat Fine, DuROCK Prep Coat D, DuRock Prep Coat P, or DuROCK Prep Coat A;

  7. Finish coat: DuROCK finish coat with or without Base Primer;

  8. Drainage Track (optional): DuROCK Uni-Track;

  9. Transition membranes (optional) self-adhering membranes used at substrate expansion joints and rough openings.

 

The DuROCK PUCCS EIFS assembly is identical to InsulROCK except the PUCCS EPS insulation panels in item 3 above have pre-machined circular drainage channels.

The DuROCK Insulating Concrete Form (ICF) finishing system is an EIFS assembly directly applied to the outer ICF EPS panel, which is treated as the substrate wall layer.  The additional layers of the EIFS including EPS foam are added, with the maximum thickness of foam (as below) taking into consideration the sum of thickness of the EPS panels in both the ICF assembly (exterior side) and the EPS insulation board in the EIFS.   

The DuROCK ICF finishing system includes the following being applied onto the code complying ICF wall substrate with insulation panel of up to 70 mm thick and up to 24 kg/m3: 

  1. Fiber mesh: DuROCK Fibre Mesh (min. 150 g/m2) embedded in prep coat or base primer;

  2. Base coat / adhesive: DuROCK Prep Coat Fine, DuROCK Prep Coat D, DuRock Prep Coat P, or DuROCK Prep Coat A;

  3. Optional Base Coat Polar Bear

  4. Finish coat: DuROCK finish coat with or without Base Primer;

Standard:

CAN/ULC S101-07 – Standard Methods of Fire Endurance Tests of Building Construction and Materials

 

 

The DuROCK EIFS wall assemblies described above meet the criteria of CAN/ULC S101-07; the wall system remained in place throughout the 15 minute fire exposure.

 

 

Component

Limitation

 

 

EPS Panels

152 mm maximum

thickness of EPS (or combined maximum thickness of EPS and Exterior ICF Panel, for ICF systems)

 

 

 

Fiber Mesh

150 grams per square meter

minimum mesh weight

 

 

 

Standard:

CAN/ULC S134-92 - Standard Method of Fire Test of Exterior Wall Assemblies

 

 

The DuROCK EIFS wall assemblies described above meet the criteria of CAN/ULC S134-92, as specified in Section 3.1.5.5 of the National Building Code of Canada, 2010.

 

 

Component

Limitation

 

 

EPS Panels

127 mm maximum

thickness of EPS (or combined maximum thickness of EPS and Exterior ICF Panel, for ICF systems)

 

 

 

Fiber Mesh

150 grams per square meter

minimum mesh weight

 

 

 

 

 

  
       
  Note: These products are subjected to limitations as specified above and must be installed in accordance with the manufacturers’ instructions.  Authorities having jurisdiction should be consulted regarding allowable applications. See manufacturer’s listings for other standards listed under QAI certification programs.  
 
 
 
  The materials, products or systems listed in this directory have been qualified to bear the QAI Listing Mark under the conditions stated with each Listing. Only those products bearing the QAI Listing Mark are considered to be listed by QAI.

No warrantee is expressed or implied, and no guarantee is provided that any jurisdictional authority will accept the Listing found herein. The appropriate authorities should be contacted regarding the acceptability of any given Listing.

Questions regarding this listing may be directed to info@qai.org. Please include the listing number in the request.

 
   

Copyright QAI Laboratories, 2011