Product DescriptionThe Acoustic Door Drop Seals are designed for
the gap between the door bottom and floor, it provides an excellent
barrier to airborne sound and helping to ensure that the acoustic
attenuation provided by a door set . A heavy duty, concealed
automatic door bottom seal which is mortised into the bottom edge
of single action doors. It operates automatically by a spring
loaded mechanism which lifts the seal clear of the floor as soon as
the door is opened. The sealing gap in 3mm-13mm.Product
NameAcoustic Door Drop SealMaterial Aluminium Alloy + EPDM
Rubber SealDimension(mm)14x34Gap(mm)Min. 3 mm / max. 13 mmStandard
Length (mm)600mm,820mm,920mm,1070mm, 1220mmSeal
ColorBlack,GreyFixingConcealed,with supporting stainless steel
escutcheon platesCutting Back Length Seal LengthCuts
back
to1220mm1070mm1070mm920mm920mm820mm820mm600mm600mm380mm380mm295mmConstruction
DrawingsAccessories Package and deliveryOur companyOur factory
established in 2005 in Hebei Province China.Hangzhou Biyou Building
Materials Technoloy Co.,Ltd is the sole International Sales office
.We are dedicated to delivering one stop protection to
fire,smoke&acoustic,draught seal.We have achieved the leading
advantages by implementing the strategies. FAQQ1. Are you a
manufacturer or trading company?A1:We are an International trading
company also is a professional door and windows seal,fire and
acoustic seal products manufacturer with more than 20 years
experience for domestic and International market.Q2. What is
payment method?A2: For samples: T/T, western union.For orders: We
prefer T/T, other ways should be confirmed first. For new
customer,30% advanced payment before producing ,70% before
delivering usually.Q3. Do you offer free samples?A3: Free samples
are available .Q4. Do you offer OEM service and can you product as
our drawings?A4: Yes, we can customize according to your drawing or
make drawing according to sample as your requirement.Q5. Do you
accept our design on boxes?A5: Yes. We accept.Q6. What's your
delivery time?A6: Generally, we will arrange shipment within 7-30
days after receiving the deposit and according to your purchasing
quantities .Q7. How do you control the quality?A7: We will arrange
sample confirmation before production if you need . During the
production, we have professional QC staffs control the quality and
manufacture in accordance to your confirmed samples. Welcome your
visit to factory. /* March 10, 2023 17:59:20
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