Description :
Arbo EPDM façade membrane BS-1 uses Arbo façade membrane with the addition
of butyl strip for easy and clean application to timber and composite frames

• Features & Benefits :
• Arbo façade membrane BS-1 can be supplied with butyl strip to both edges if
  required. This is called Arbo façade membrane BS-2. Arbo BS-3 has butyl applied to opposite faces