ACOUSTICS TESTED WINDOWS & DOORS comply with US standard /Australia standard /CSA standard

FOB Reference Price:Get Latest Price
US $100-200 / Square Meters | 100 Square Meter/Square Meters (Min. Order)
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Alufront
Model Number:
ACOUSTICS WINDOWS & DOORS
Frame Material:
Aluminum Alloy
Open Style:
Sliding
Type:
Sliding Windows
Opening Pattern:
Horizontal
Acoustic:
40 dB
Profile:
Aluminum Alloy, Thermal Break / Non thermal break system
Color for Profile:
Any RAL color
Glass:
Tempered single / double / laminated glass
Hardware:
High quality made in China or Germany
Warranty:
10 years
Glass Sealant:
EPDM or Glass Silicone
Packing:
Steel Pallet
Packaging & Delivery
Packaging Details
Standard export packing suitable for container shipment or as per customer's requirements
Port
guangzhou
Lead Time :
20-30 days after confirm the order
Product Description

WORLD HEALTH ORGANIZATION (WHO) COMMUNITY NOISE GUIDELINES

The Guidelines for Community Noise developed by the WHO seek to consolidate scienti c knowledge on the health impacts of community noise.
The report provides guidelines to environmental health authorities and professionals trying to protect people from the harmful effects of noise in non-industrial environments and establish criteria to protect the majority of the population from illeffects based on the research ndings.
These illeffects might typically be reducing the quality of sleep – which can have long term impacts on our general physiological health and well being.

TESTED ACOUSTICS WINDOWS & DOORS

Sound or acoustic performance of a window is measured by the weighted sound reduction index or Rw value. Rw values are determined by measuring the reduction in dB achieved where a window is used to insulate against a sound source.
The Rw value will increase as the acoustic performance of a window improves, so that a window with an Rw value of 41 has a signi cantly improved acoustic performance over a window with an Rw value of 30. Every improvement in Rw value equates to a reduction in decibels of 1


Alufront Factory
Project Gallery
Related Products
ALUFRONT ADVANTAGES

Top Quality Guarantee

Alufront ONLY work with reputed manufactures, and highly trained staff to make sure 10 years warranty products for you.

Better Understanding

Over 15 years of experience in our field.We understand well and delivery what you need.

High performance

Alufront is committed to offering high performance, with international standards for weather protection, acoustics, aesthetics and security.

Custom Solutions

Custom Solutions supply a wide range of standard shapes for general use. They also offer custom design and development services to a multitude of industries.

Better services

Our services include design,documentation,fabrication, loading,export,installation and supervisor.

Wide Products Range

We cover the fields of residential ,commercial,hospitality,prestige houses,retail and school.


To Buyers

Dear Buyers:

We’re so glad to inform you that we have Trade Assurance amount of USD 492,000 which granted by Aliababa.com .It means you will get 100% payment refund up to Trade Assurance Amount if we can’t meet agreed delivery and quality terms contained in the contract. It is a free service for both of us. I think you can place order to us with confidence . For more information about Alibaba.com Trade Assurance ,please find http://tradeassurance.alibaba.com

Welcome to contact us for more details of our products, thanks for choosing ALUFRONT, you will be delighted with our products and service.

Best regards,
Alufront Sales Team

whatsapp:13632271841
wechat:261854671
Cell :86-13632272841 (Aggie Li)