Double rails two way sliding window

U-Value	0.8-2.0
Sound insulation	30-48dB
Water Penetation	4500Pa
Wind Resistance	450 Pa
Name	Double rails two way sliding window
Material	Aluminum profile, glass, hardware, rubber strip
Opening styles	toplights, sidelights, sliding, casement, folding, awning, tilt-turn
Standard Certificate	Comply with AS2047 AUS standard
Aluminum profiles	6063-T5 aluminum alloy with different color surface
General Glass	Double glazed glass 5+9+5/ 6+12+6 Laminated glass 3+0.38+3/ 5+0.76+5 Tempered glass 6mm, 10mm, 12mm
Hardware	German brand Roto/ Chinese top brand Kin Long
Application	Housing series, residentials series, commerdial series

Rocky are able to offer a broad range of windows to suit the vast majority of housing and building. We also developed a complete range of solutions, to satisty even the most demanding requirements.

Rocky Sliding Window Style

ROCKY 110 Passive House Windows: Uw0.8w/m2.k

Rocky Aluminum profile

1. For surface treatment, there are anodizing finish, electro coating finish, powder coating finish, wood grain finish.

Rocky Glass

3-12mm Tempered glass, 0.38-1.52mm laminated glass, duble glazed & triple glazed glass and vacuum glass for choose

Rocky hardware

Rocky have cooperation relationship with ROTO system, and famous brand like KIN LONG, HOPO

Rocky Development

Rocky Development Co.,Ltd (Qingdao Rocky Window Co.,Ltd) is fast growing manufacturer& supplier of Window, Doors as well as Aluminum Profiles. We offer a wide range of products to residential, commercial, industrial applications. Operating from a state of art fabrication facility base in Qingdao, China. Our technologically advanced products are readily available to demanding clients for new construction, replacement, remodeling and upgrading.

At Rocky,our primary goal is to ensure a pleasant experience for our valued customers. Rocky customers not only benefit from our quality products and competitive prices, but also personalized service,flexibility,short lead time and reliability as well. Rocky Aluminum window is committed to the highest standards, assembling your contemporary demands for living quality, environmental harmony, and energy efficiency. 

Step1. corners are wraped by cardboard from collision damage;

Step2. Frames are warpped by protective tape from scratches;

Step3. Fix window & doors on iron pallets by alu. strips;

Step4. Reinforce windows & doors with plastic belts;

Step5. PE films cover to keep sea water away;

Step6. Tie up iron pallets in container with plastic belts;

Step7. Fill in the space between each two iron pallets with air bags to keep stable.

Step8. Aluminum window shipped within 15 days after the payment.

Before Sale Service

1. Pro fessional consulting

2. Offer optimized proposal on competitive price.

3. Warmly welcome to factory visit send samples for detection.

Prodection Period Service

2. Update progress schedule regularly and keep customers posted.