Mann McGowan Enviroseal DD-1750 is a robust surface mounted threshold seal providing acoustic, cold smoke and environmental sealing when used in conjunction with suitable doors.

                Enviroseal DD1 1750S Surface Mounted Threshold Seal

                PriceFrom £18.78
                • DD-1750 has acoustic values of up to 39dB depending on door type selected.

                  • High quality aluminium surface mounted threshold seal
                  • Seals gaps up to 13mm
                  • Available in a range of finishes and colours
                  • Easy to adjust using slot head screwdriver
                  • Excellent noise-reducing performance up to 39dB
                  • Tested for cold smoke sealing
                  • Available in lengths of 530mm to 1330mm in 100mm increments
                  • Optional end plates and cover plates