I've been waterproofing you've been waterproofing he's been waterproofing we've been waterproofing you've been waterproofing they've been waterproofing
I'll be waterproofing you'll be waterproofing he'll be waterproofing we'll be waterproofing you'll be waterproofing they'll be waterproofing
Future perfect
I'll have waterproofed you'll have waterproofed he'll have waterproofed we'll have waterproofed you'll have waterproofed they'll have waterproofed
Future perfect continuous
I'll have been waterproofing you'll have been waterproofing he'll have been waterproofing we'll have been waterproofing you'll have been waterproofing they'll have been waterproofing
I'd be waterproofing you'd be waterproofing he'd be waterproofing we'd be waterproofing you'd be waterproofing they'd be waterproofing
Past
I'd have waterproofed you'd have waterproofed he'd have waterproofed we'd have waterproofed you'd have waterproofed they'd have waterproofed
Past continuous
I'd have been waterproofing you'd have been waterproofing he'd have been waterproofing we'd have been waterproofing you'd have been waterproofing they'd have been waterproofing