Knowledge Base

Roof Type Reference

Last updated Jun 1, 2026

Impact Weight (1-100)15
Security LevelPublic Sales Leadership Staff Leadership Staff Sales Admin
Evergreen Weight (1-100)90
Date CreatedJun 1, 2026
Last UpdatedJun 1, 2026
ChannelDealer Empower X
Roof type What it looks like from the ground Fast visual cue
Tar & Gravel (rock/pebble) Usually a flat or very low-slope roof with a rough, rock-covered top surface where the edge or upper section is visible. Flat profile plus visible gravel/pebble cap.
Spanish or Clay Tile (including S Tile) Curved terracotta or clay tiles laid in repeating rows, often red, orange, or brown, with a strong wavy profile. Barrel-shaped rows with obvious curves and shadow lines.
Wood Shake Thick wood pieces with irregular spacing, uneven edges, and a rustic texture that often weathers to gray or brown. Rough, non-uniform wood pieces rather than flat tabs.
CalPac Stone-coated metal roofing designed to resemble tile or shake, typically installed in uniform interlocking panels rather than individual heavy tiles. Very consistent panel pattern with a granular metal look.
Corrugated Stone Coated Metal (DECRA) Metal roof with repeating corrugated or tile-like ridges and a textured, stone-coated finish instead of smooth painted metal. Wavy metal profile with sandy/granular texture. Clean, repetitive pattern that looks manufactured and modular.
Foam Roofs (sprayed or rolled) Flat or low-slope roof with a smooth or slightly rounded continuous coating, often white, tan, or light colored. Typically white coated surface on a flat roof.
Lightweight clay/ceramic tiles (under 8 lbs) Tile-look roof, often concrete or synthetic, with a more uniform manufactured finish than classic clay tile. Tile appearance, but more uniform and engineered-looking.
Composite / fiberglass tile Standard shingle-style roof with overlapping rectangular tabs and a granular surface, usually gray, brown, or mixed tones. Flat layered shingle pattern with small repeating tabs.

Visual Reference

Tar & Gravel (rock/pebble)

Tar and gravel roof
Tar and gravel roof

Spanish or Clay Tile (including S Tile)

Spanish clay tile roof
Spanish clay tile roof

Wood Shake

Wood shake roof
Wood shake roof

CalPac

CalPac stone-coated metal roof
CalPac stone-coated metal roof

Corrugated Stone Coated Metal (DECRA)

DECRA corrugated stone-coated metal roof
DECRA corrugated stone-coated metal roof

Foam Roofs (sprayed or rolled)

Sprayed foam roof
Sprayed foam roof

Lightweight tiles (under 8 lbs)

Lightweight tile roof
Lightweight tile roof

Composite / fiberglass tile

Composite fiberglass shingle roof
Composite fiberglass shingle roof

Screening Notes

Use visual identification as a first-pass screening method, not as a structural determination. Some products, especially CalPac, DECRA, lightweight tile, and composite/fiberglass systems, can resemble other roofing categories from a distance, so borderline cases should be escalated for closer review