Mann McGowan DD-420S, is a robust threshold seal providing acoustic, cold smoke and environmental sealing when used in conjunction with suitable doors.

                Enviroseal DD1 420S Threshold Seal

                SKU: DD1 420S
                £10.08Price
                Length
                • DD-420S has achieved a 30 minute fire rating when tested to BS 476 pt. 22 1987.
                  Acoustic values of upto 34dB can be achieved depending on door type selected.

                  • High quality aluminium threshold seal
                  • Seals gaps up to 13mm
                  • Simple to fit with slide and click mechanism
                  • Easy to adjust using slot head screwdriver
                  • 30 minute fire rating
                  • Excellent noise-reducing performance up to 34dB
                  • Available in 5 standard lengths 630, 830, 930, 1030 and 1130mm
                  • Optional end plates and cover plates
                LFS Fire Shop is a UK supplier of high-quality Fire Protection products at competitive prices, manufactured by reputable brands in the industry.
                 
                We supply commercial, public and industrial customers as well as SMEs, landlords and homeowners. For any sales enquiries, contact us today.
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