Related Clues:

• Pub head?
• Soundproofing material
• Beer, so to speak
• Soap __
• Fire extinguisher output
• Bath bubbles
• Head of the brewery?
• Cappuccino head
• Cappuccino feature
• Stout head
• Soapy stuff
• Heady stuff?
• Laundromat lather
• Slangy beer
• Cushion material