Southern California room, glazing, and roof planningRead the heat and daylight guide
10 focused decision guides

Explore the aperture by job, not jargon.

Begin with the room goal or the symptom. Each guide separates the unit, opening, roof layers, glazing, controls, interior finish, and closeout record.

Request an assessment
A

Compose a new opening

Room use, roof direction, framing, glazing, weather layers, and interior finish.

B

Renew an existing aperture

Unit identity, opening measurement, glass, curb, flashing, and reroof timing.

C

Trace the failed layer

Water path, condensation, glass, hardware, flashing, and nearby roof field.

D

Tune daylight and heat

Sun tunnels, visible light, solar heat gain, glare, shade, and ventilation.

E

Coordinate larger roof fields

Curbs, membranes, occupied areas, access, drainage, and trade boundaries.

F

Compare the complete investment

Study, opening, roof integration, glazing, interior work, and closeout records.

Detailed skylight flashing transition within a Southern California tile roof
THE WEATHER BOUNDARY
One composed scope

Light travels through. Water must travel around.

A useful proposal follows both paths and assigns the unit, opening, roof, shaft, power, shade, finish, permit, and closeout responsibilities.

Start with installation