Views: 0 Author: Guangdong Rolansini Home Furnishing Technology Co., Ltd. Publish Time: 2025-04-25 Origin: https://www.rolansini-windows.com/
1️⃣ More Than Just Glass
Insulated glass units (IGUs) power today’s top-performing windows—from sleek aluminum casement windows to space-saving double glass sliding windows. Let’s explore why IGUs are the heart of energy-efficient design!
2️⃣ What Is Insulated Glass?
Invented in the U.S. (1865!), IGUs are two or three glass panes bonded to an aluminum spacer filled with desiccants.
The primary components include glass panes, spacer bars, corner keys, butyl sealant, structural sealant, and desiccant.
3️⃣ How It Works?
The secret lies in the air/gas cavity between the glass layers. This gap:
✅ Blocks heat transfer (perfect for aluminum double glazed tilt and turn windows in harsh climates)
✅ Reduces noise (by up to 50%—ideal for urban double glass sliding windows)
✅ Prevents condensation (no foggy panes in aluminum casement windows!)
4️⃣ Crafting Excellence: Rolansini’s Precision
Spacer Size Matters
Larger gaps = better insulation & soundproofing. Rolansini’s 27A spacers (industry-leading width) elevate performance in aluminum double glazed tilt and turn windows.
Double-Seal Defense
Inner layer: Butyl rubber (used in planes/cars!) ensures airtight, waterproof seals—critical for aluminum casement windows exposed to storms.
Outer layer: Silicone adds structural stability for double glass sliding windows facing daily wear.
Desiccant Magic
Aluminum spacers packed with molecular sieves keep the cavity bone-dry, preventing mold and fog in all window types.
Argon Gas Boost
Improves insulation by 5-10% (vs. air)—enhancing efficiency in aluminum double glazed tilt and turn windows and beyond.
Why IGUs Win?
Energy efficiency (cut heating/cooling costs for aluminum casement windows)
Noise reduction (urban-proof double glass sliding windows)
Durability (storm-ready aluminum double glazed tilt and turn windows)
Aesthetics (sleek frames meet smart tech)
️Shaping Tomorrow’s Comfort
From aluminum casement windows to cutting-edge double glass sliding windows, IGUs redefine modern living. Rolansini’s argon-filled, double-sealed units set new standards for quiet, eco-smart homes.
