Industrial Rainproof Louver Shutter Exterior Wall Ventilation Waterproof Window

Product Description

Product Description

NCC Louvers for a variety of applications, large-sized external weatherproof louvers can be provided.
 
    Our rainproof louvers are specifically designed to balance two core needs of building exteriors: 

     Effective rain blocking and Smooth ventilation

NCC Model	FYL100		NCC Model	FYL125
Blade Deep	100mm(Size can be customized)		Blade Deep	125mm(Size can be customized)
Material	3003Aluminum Sheet (Frame) 6063-T5/T6 Aluminum Profile (Blade)(Materials can be customized)		Material	3003Aluminum Sheet (Frame) 6063-T5/T6 Aluminum Profile (Blade) (Materials can be customized)
Finish Treatment	Polyester Powder Coating (10 years) or AkzoNobel's' Interpon D2015 (15/20 years)		Finish Treatment	Polyester Powder Coating (10 years) or AkzoNobel's' Interpon D2015 (15/20 years)
Option	Stainless steel bird net		Option	Stainless steel bird net

NCC Model	FYL140		NCC Model	FYL155
Blade Deep	140mm(Size can be customized)		Blade Deep	155mm(Size can be customized)
Material	3003Aluminum Sheet (Frame) 6063-T5/T6 Aluminum Profile (Blade) (Materials can be customized)		Material	3003Aluminum Sheet (Frame) 6063-T5/T6 Aluminum Profile (Blade) (Materials can be customized)
Finish Treatment	Polyester Powder Coating (10 years) or AkzoNobel's' Interpon D2015 (15/20 years)		Finish Treatment	Polyester Powder Coating (10 years) or AkzoNobel's' Interpon D2015 (15/20 years)
Option	Stainless steel bird net		Option	Stainless steel bird net
NCC Weatherproof Louvers meet European, American and Chinese national standards.

Our Advantages

Advantages of NCC Rainproof Louvers:

Design and conduct testing according to American standards.
 
Easy to install and engineered for high performance.
 
Rugged aluminum alloy construction.
 
Apply fresh air inlet, inlet louver barrier/wall.
 
Standards and customization according to customer specific shapes.
 
Variety of durable attractive finishes Maximum warranty period of 20 years.

Product Parameters

NCC Rainproof Louvers Performance
Model		FYL155	FYL140	FYL125	FYL100
Blade type		Single	Double	Double	Single
Blade deep		155mm	140mm	125mm	100mm
Blade direction		Horizontal	Horizontal/Vertical	Horizontal/Vertical	Horizontal
Rainwater infiltration (Air flow velocity, units:M/S)	0.0	/	A	A	C
	0.87	B	A	A	C
	1.0	C	A	A	C
	1.5	C	A	A	C
	2.0	C	A	A	C
	2.5	C	A	A	C
	3.0	C	A	A	D
	3.5	C	A	A	D
Airflow coefficient		0.395	0.249	0.360	0.390
Air flow level		2	3	2	2
Air flow rating		good	good	good	good

  The double row louvers FYL125 series are rated A for high rainwater permeability and are rated 2 for airflow rate and airflow class.

    Single row louvers FYL155 and FYL100, series with good airflow rate and airflow grade of 2. Double row louvers FYL140, series with good airflow rate and airflow grade of 3.

    NCC rainproof louvers all have AMCA test reports. Free area calculations can be provided based on the size of the shutter segment for each item.

Testing Report

NCC Acoustic Laboratory - A Laboratory Professionaly Committed to Serving Customers

  We exert every ounce of our strength to construct a high-end, avant-garde laboratory endowed with autonomous control capabilities.   For all bespoke products, be it in terms of specifications, dimensions, or acoustic requisites, prior to entering the mass production phase, we shall enforce rigorous and meticulous pre-production sample testing procedures.   Only upon thorough confirmation that all indicators are up to par will we invest a considerable amount of human and material resources to embark on mass production endeavors, thereby effectively guaranteeing that each and every batch of large-scale goods delivered to clients possesses outstanding quality.

 The fabricated product samples are positioned within the spacious window of the laboratory and securely fastened through professional sealing measures.   Through precise adjustment of the relevant parameters and concurrent utilization of advanced and precise apparatuses for comprehensive and profound testing, it is ultimately ensured that the products can fully comply with the exacting requirements of customers.

As depicted in the illustration, the external noise of the laboratory attains 80.1 dB, while through random measurement, the internal acoustic laboratory drops to 36.4 dB or even lower.   The elevated standard of sound insulation not only ensures the accuracy of the experimentation but also furnishes a robust guarantee for the test outcomes.

Certifications

Packaging & Shipping

Company Profile

    NCC is a supplier of noise control services and acoustic products. We have developed multiple sets of noise control solutions in various fields such as aerospace, commercial buildings, medical audiometry, industrial engineering, power equipment, subways and tunnels, performing arts buildings, and noise reduction laboratories. We provide customers with electric audiometry rooms, semi anechoic rooms, silent rooms, shielded rooms, listening rooms, fireproof soundproof doors, ventilation silencers, exhaust silencers, and noise reduction louvers Comprehensive professional services and technical support for the design, manufacturing, and installation of cooling tower noise control.
 
    Over the years, NCC has developed into a turnkey supplier of noise control, providing customers with one-stop solutions from concept to completion, including solution consulting, synchronous research and development, construction drawing design, structural design, fluid calculation, air conditioning and electrical system engineering, product manufacturing, installation and commissioning, and testing and acceptance services. With over 15 years of experience in noise control and acoustic engineering, we will provide you with solutions that meet your needs and budget. We look forward to working with you.