UL Listed Smoke Hatches

UL Listed Fusible or Resettable McCabe Links

High Performance Gas Springs

Custom Latching System with Releases

Dome Type or Solid Lids

Galvanized Steel, Aluminum, Stainless Steel

Specifications

Security Bars

SB-1

SB-2

SB-3

Specifications

Opening Capacity - Uplift Capacity	Standard	Standard	Standard	High	High	High	High Uplift
Base Construction - Lid Specs	Single Dome	Double Dome	Solid Lid	Single Dome	Double Dome	Solid Lid	Solid Lid
Self Flashing	SF-SDA	SF-DDA	SF-SLD	SF-SDA-HC	SF-DDA-HC	SF-SLD-HC	SF-SLD-HU
Curb Mount	CM-SDA	CM-DDA	CM-SLD	CM-SDA-HC	CM-DDA-HC	CM-SLD-HC	CM-SLD-HU
Metal Building Standard	MB-SDA	MB-DDA	MB-SLD	MB-SDA-HC	MB-DDA-HC	MB-SLD-HC	MB-SLD-HU
Metal Building Seam Clip	SC-SDA	SC-DDA	SC-SLD	SC-SDA-HC	SC-DDA-HC	SC-SLD-HC	SC-SLD-HU
Metal Building Layover	LO-SDA	LO-DDA	LO-SLD	LO-SDA-HC	LO-DDA-HC	LO-SLD-HC	LO-SLD-HU
Metal Building Internal Flange	IF-SDA	IF-DDA	IF-SLD	IF-SDA-HC	IF-DDA-HC	IF-SLD-HC	IF-SLD-HU