Building Envelope & Weatherproofing

Checklist for inspecting waterproofing and moisture protection systems in accordance with DIN 18533 (below-grade), DIN 18534 (interior wet rooms), DIN 18531 (flat roofs) and EN 14967.

Checklist for inspecting exterior cladding and facade systems per ETAG 034, EN 13830, and related EN standards for wind loading, fire performance, and weatherproofing.

Checklist for inspecting pitched and flat roofing systems per EN product standards, DIN 68800 for timber protection, and Eurocode load requirements as implemented through German national annexes.

Checklist for inspecting window and door installations in accordance with DIN EN 14351-1, RAL mounting guidelines and GEG thermal performance requirements.

Checklist for stucco and EIFS installation: substrate, mesh, thickness, cracks, and moisture management.

Checklist for stone veneer: substrate, mortar, weep holes, flashing, and structural support.

Checklist for vinyl siding: installation quality, J-channel, flashing, and moisture management.

Checklist for metal roofing: panel alignment, fasteners, flashing, underlayment, and transitions.

Checklist for flat roof: membrane condition, drainage, flashing, penetrations, and ponding.

Checklist for skylight installation: flashing, condensation, shaft, and weather seal.

Checklist for gutters and downspouts: slope, fastening, leaks, downspout extensions, and capacity.

Checklist for balcony and terrace: waterproofing, drainage, structural, railing, and surface condition.

Checklist for exterior insulation systems: board attachment, mesh embedding, render quality, and detailing.