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E82 Series Refractory Window System
E82 Series Refractory Window System
E82 Series Refractory Window System
E82 Series Refractory Window System

E82 Series Refractory Window System


ISO9001, CE, IFT, SKZ, SGS certified.

ECO Freindly and Lead-Free.

German High UV Resistance Formula.

8000 Hours Xenon Tested.

Uf 0.90~1.10 W/㎡·K (including steel reinforcements).

No fire or smoke through the closed window for an hour.

Air tightness Grade 8 [ q1 ≤0.5m3/(m·h); q2 ≤1.5m3/(㎡·h) ].

Water tightness Grade 6 (∆P ≥ 700).

Wind pressure resistance above Grade 8 (P3 ≥ 4.5 KPa).

Sound insulation Grade 5 (Rw + Ctr ≥ 400dB; Rw + C ≥ 400dB).

Heat preservation Grade10 (K< 1.1 W/㎡·K).

Brand: DIMEX

Model: E82 Series

Code: UPVC Refractory Windows-E82


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Product Description

E82 is a high- performace refractory window system which is designed as per European standard.

The advantages of E82 refractory window are as follows

1. Excellent air tightness and thermal insulation performance;

Uf 0.90~1.10 W/㎡·K (including steel reinforcements).

No fire or smoke through the closed window for an hour.

Air tightness Grade 8 [ q1 ≤0.5m3/(m·h); q2 ≤1.5m3/(㎡·h) ].

Water tightness Grade 6 (∆P ≥ 700).

Wind pressure resistance above Grade 8 (P3 ≥ 4.5 KPa).

Sound insulation Grade 5 (Rw + Ctr ≥ 400dB; Rw + C ≥ 400dB).

Heat preservation Grade10 (K< 1.1 W/㎡·K).

2. Advanced "hidden hinge" can be assembled;

3. Fire and flame retardant function;

4. Screw socket transom(mullion).

5. Available for 34 ~51mm glass configuration.

System structure of E82

System-Structure-of-E82und

Maximum thickness of glass 51mm;

❷ V-shape designing for glazing bead easy to be maintained and will not hurt the profile.

❸ An O-type gasket is added between the glass and the sash.

❹ Transverse internal chambers were added.

❺ There are 3 fire proof expansion strip chambers in opening sash to ensure the quality of fire-proof Windows.

❻ "Hidden hardware" slot.

❼ Co-extrusion HPEV ethylene gasket makes the joint not shrink, improve sealing, smooth and beautiful.

❽ 7 chamber & 3 sealing structure, double - chamber design for the glass mouth.

Three breakthroughs in fire resistance

1. SS304 stainless steel fireproof strips have been added to the opening part;

2. Three "interpenetration fireproof expansion strips" card slots been added to the opening part;

3. Abandoned the traditional "fire grouting" process. The "nano fireproof sticks" are used for filling. Enhanced thermal insulation and reduced sash deadweight.

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The application of these three technologies, together with corresponding fireproof materials and measures, which effectively guarantees the national standard of Fireproof > 1 hour for "E82 refractory window".

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