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' MemBrain Air Barrier System Details <br /> ' Acoustical and Silicone-based Sealant Application at Sheet Terminations — <br /> Figures 3 and 4 <br /> • Use a combination of staples and recommended sealants to attach MemBrain to the top plate,bot[om <br /> ' plate and end studs. <br /> • Place a 1/4-inch to 3/8-inch bead of sealant over the stud surface. <br /> ' • Place the film over the sealant without tension and ligh�ly press to ensure complete contact. <br /> • Secure the MemBrain sheet through the adhesive bead with 1/2-ineh staples every <br /> 12 to 24 inches. <br /> � La ed oint Treatment— Fi ure 5 <br /> PP 1 g <br /> ' • Apply a recommended sealant to the wood stud surface. <br /> • Overlap�he MemBrain sheet a minimum of 6 inches. <br /> • Staple through the sealant to the studs every 6 to 12 inches. <br /> ' • Seal the overlapped joint using recommended sheathing tape. <br /> • All vertical and horizontal seams should be treated as described above. <br /> � . , <br /> \ <br /> „ <br /> ' � , <br /> Sealant Bead , <br /> � � �� Wood Stud �L�� � 1 <br /> (1/4 to 3/8 inch) <br /> � <br /> ; <br /> � ' <br /> �� <br /> � Sealant <br /> � ��, <br /> � <br /> , ' 1/2-inch Staple <br /> � � ��� <br /> � <br /> � f�igure 3:Sealanl applica[ion. Figure 4:Fastener applica�ion. <br /> ' '��.._w_m. <br /> , � <br /> , <br /> � MemBrain"' <br /> t <br /> , <br /> � �� � �i� <br /> Wood Stud <br /> Recommended Acoustical or Silicone-based Sealant <br /> ' Sheathing Tape i (ASTM C920 or C834) <br /> 1/2-inch Staple <br /> (6 to 12 inch Spacing) <br /> � i I <br /> Figure 5:Over�lapping seam Lreatment, <br /> � 4 C�°r!«inTecd Coryuralion,f3ufldirig Sdrnre Depar(men[ <br />