Product Data Sheet Safety Data Sheet Show all documents

Sikaplan® Board Fastener #12

Sikaplan Board Fastener #12 is a threaded drill point fastener

Sikaplan® Board Fastener #12 is a threaded drill point fastener used within Sikaplan roof systems to attach Sarnatherm® insulation, Sarnatherm roof boards, gypsum roof boards, or other Sika approved boards into steel decking (18 - 24 gauge), wood plank (min. 1-1/2”), or wood sheathing (> 15/32”).

  • Heavy shank & thread diameters.
  • Deep buttress thread for high pullout resistance.
  • Extra sharp spade point for quick installation in new or reroof applications.
Product Data Sheet Safety Data Sheet Show all documents

Usage

Used in conjunction with Sikaplan® Board Plates for attachment direct to the roof deck.    Areas of Application
  • New Roof Applications
  • Reroof Applications
  • Recover Applications
 

Advantages

  • Heavy shank & thread diameters.
  • Deep buttress thread for high pullout resistance.
  • Extra sharp spade point for quick installation in new or reroof applications.

Packaging

LengthThreadPackagingWeight
1-5/8" (41 mm)Full1000 / Pail12 lb (5.4 kg)
2-1/4" (57 mm)Full1000 / Pail16 lb (7.3 kg)
3" (76 mm)Full1000 / Pail24 lb (10.9 kg)
4" (102 mm)3" (76 mm)1000 / Pail28 lb (12.7 kg)
5" (127 mm)3" (76 mm)1000 / Pail35 lb (15.9 kg)
6" (152 mm)4" (102 mm)1000 / Pail40 lb (18.1 kg)
7" (178 mm)4" (102 mm)1000 / Pail48 lb (21.8 kg)
8" (203 mm)4" (102 mm)1000 / Pail50 lb (22.7 kg)

* One #3 Phillips drive bit is included in each box.

Color

Black

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

  • Factory Mutual 4470
  • Miami-Dade County
 
Product Information

Chemical Base

Made from carbon steel, treated with a corrosion-resistant coating to meet the criteria for corrosion resistance.

Shelf Life

N/A

Storage Conditions

N/A

Dimensions

  • Thread Diameter: 0.220" (5.6 mm)
  • Shank Diameter: 0.160" (4.1 mm)
  • Head Diameter: 0.435" (11 mm)
  • Head Style: #3 Phillips

Application

Application steps

APPLICATION INSTRUCTIONS

APPLICATION

Sikaplan® Board Fastener #12 is fastened straight into the roof deck with a heavy-duty (4 amp minimum), variable speed (0 - 2500 rpm), reversible screwgun with a clutch release and a #3 Phillips drive bit. Sikaplan® Board Fastener #12 must penetrate steel decking and wood plank roof decks by 1" (25 mm) and the underside of wood sheathing by a 1/2" (13 mm). Care must be taken not to damage the roof deck. Choose the correct fastener length and do not overdrive or underdrive. Pullout tests are required prior to job start when used with existing wood sheathing roof decks for technical evaluation.

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