When marrying a slab waterproof membrane to an expansion-joint gland, what best supports uninterrupted barrier performance?

Choices

• (A) Leave sheet ends unmanaged for weeks if weather slips
• (B) Factory-style overlaps plus weather enclosures and signed QA per joint manufacturer manual
• (C) Chip concrete finishes arbitrarily without transitional boots
• (D) Mix unnamed sheet brands without manufacturer compatibility letters