aluminum window threshold:
1.frame material: upvc\pvc\palstic\aluminum\aluminum alloy.etc
2.glass material: single, double, tempered, low-e, float glass.etc
3.screen material: stainless steel, enamelled iron, galvanized iron, sprayed aluminum, pastic-coated iron, fiberglass wire netting. ect
4.hardware: high quality Dalian Shide(made in China) and NOTO(made in Germany)
5.sorts:sliding window,casement window,hung window\title and turn window.etc
color:white, red, green, grey, gold and so on
features
1.beautifu, pratical and easy to install
2.security
3.windtightness, watertightness, airtightness, thermal break, noise insulate, lighting.
WIND RESISTANCE | 3.5≤P3<4.0 |
WATERTIGHT PERFORMANCE | ΔP≥700 |
AIRTIGHT PERFORMANCE | q1≤0.5(m3/m·h), q2≤1.5(m3/m2·h) |
THERMAL BREAK | K<1.5 |
NOISE INSULATE | Rw≥45 |
LIGHTING PERFORMANCE | Tr≥0.60 |
