DWTPRSTm2Water-Tight Heavy Steel Door With Mechanism TYPE APPROVED Custom siZESConcealed Mechanism and Dogs DWTPRSTm2 Technical Sheet Contact Proud surfacedA grade steel body and frameRecessed exterior handle optionalSS mechanism and SS moving partsSingle handle operated quick acting dogsSmooth operation with roller dogsConcealed mechanism and dogsAdjustable hingesFully insulated with inner platePrimed, faired and paintedBolted or welded frame