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Metal Sandwich Panel Fema P-320 Compliant
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Metal Sandwich Panel Fema P-320 Compliant

Typeorganosilicon
Fire RatingClass A（ASTM E84）
Compressive strength≥300/kPa
Delivery methodmerchandise in stock

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Type of transportationSea, road and air transportation
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How Do Walls and Roofs Work Together with Sandwich Panels?

Walls and roofs aren’t just separate parts of a building—they’re teammates. With sandwich panels, both systems share the same DNA: a durable outer skin and an insulating core. This harmony means fewer gaps for air leaks, consistent temperature control, and a sleeker look. Imagine your roof and walls speaking the same "thermal language" – no more sweating in summer or freezing in winter. Plus, the unified design speeds up construction. If your project needs weatherproofing from top to bottom, this combo is a no-brainer.

Important attributes

designthe present ageAfter-sales serviceOnline Technical Support, Other
OriginShandong, ChinaApplication ScenariosWarehouse
BrandSHWarranty Servicemetal sandwich panel
Panel MaterialMetalModelsSH 150mm pu
UsageExterior DecorationProduct Namemetal sandwich panel
Surface MaterialMetallicMinimum OrderPersonalization
Thickness16MM/20MM/25MMColorBright red, vermillion, lime, sky blue, aquamarine, pea green or customized
Width50mm,75mm,100mm,120mm,150mm,200mm

Thermal Insulation: Why Is It the Heart of Sandwich Panels?

Thermal insulation isn’t just fluff—it’s the superhero inside your sandwich panels. The core material (like PIR foam or rockwool) traps air pockets, slowing heat transfer. Think of it like a traffic jam for warmth: heat tries to escape in winter but gets stuck in the insulation maze. In summer, outdoor heat struggles to invade your cool space. Better yet, good insulation reduces noise pollution. If your panels aren’t prioritizing this layer, you’re basically building a colander instead of a fortress

Core Materials in Sandwich Panels: Which One Fits Your Project?

Choosing core materials is like picking the right engine for your car. Polyurethane (PUR) foam? Lightweight and super-insulating. Mineral wool? Fireproof and sound-absorbing. EPS? Budget-friendly but less eco-friendly. Each has trade-offs: PUR offers the highest R-value per inch, while rockwool wins in fire safety. Need something sustainable? Look for bio-based cores. Your climate, building codes, and budget will decide the winner. Skipping this step? You risk overpaying or underperforming.

Sandwich Panels 101: What Makes Them a Builder’s Favorite?

Builders love sandwich panels for the same reason we love smartphones: they multitask brilliantly. Structure? Check. Insulation? Check. Weather resistance? Check. Their lightweight design cuts foundation costs, while prefab sizing reduces waste. Add features like hidden fasteners or solar-ready surfaces, and you’ve got a future-proof system. From -40°F freezers to tropical resorts, these panels handle extremes. Still using brick-and-mortar? It’s time to join the 21st-century building revolution

Client Testimonials

Best investment for our food truck kitchen! Easy to wipe clean and the thermal rating actually works. Burnt my first batch of fries testing it - panels stayed cool to touch. #FoodTruckLife
Luc
Withstood 60mph winds when that nor'easter hit. Neighbor's shed roof flew away but ours held strong! Would give 5 stars if the warranty process wasn't such paperwork hassle
Sophie
Finally found panels that don't make our tiny house look like a storage unit! The matte finish gives such a sleek, modern vibe. Bonus: Delivery guy helped position them perfectly
Pierre

Our panels meet the following standards

Key Parameter Test Standard Standard Grade High Performance Unit
🔥 Thermal Conductivity
ASTM C518
0.018-0.025
≤0.017
W/(m·K)
🧯 Fire Rating
UL 94 NFPA 285
Class B
Class A
–
🔇  Sound Insulation
ASTM E90
25-30
≥35
dB
🏋️Compressive Strength
ASTM D1621
150-250
≥300
kPa
♻️ Energy Efficiency
LEED v4.1
R≥6.0
R≥8.5
–

Food Processing Facilities

Recommended configuration: Class A Fire Rating + 0.019W/(m·K)

  • Compliant with FDA CFR 21 food contact standards
  • Optional antimicrobial coating
  • Easy-clean surface treatment

Data Center Solutions

Recommended configuration: Class B Fire Rating + ≥32dB Sound Reduction

  • Meets TIA-942 data center requirements
  • Optional EMI shielding
  • Modular rapid installation system

Usage Scenarios

Industrial & Logistics Facilities

  • Cold Storage/Refrigerated Warehousing

    • Ultra-low thermal conductivity (0.017–0.025 W/(m·K)) minimizes energy loss

    • FDA/CFR Title 21-compliant hygienic surfaces for food/pharmaceutical storage

Commercial & Institutional Construction

  • Retail & Hospitality

      • Shopping mall facades (Class A fire-rated with decorative finishes)

      • Hotel partition walls (STC ≥35 dB sound attenuation)

Energy-Efficient Retrofits

  • LEED-certified buildings: Panels with R-value ≥8.5 (per ASHRAE 90.1)

  • Passive House projects: Aerogel-core panels (U-factor ≤0.15 W/(m²·K))

replacement (parts)

F-type starting parts

The starter piece is mainly used at the bottom of the board to hold it in place when it is first built.

vertical line on the back of clothing

The center seam is used in the middle of the two panels to better connect and secure the panels.

starting parts

The starter piece is mainly used at the bottom of the board to hold it in place when it is first built.

door and window package

Wrapping the window is aesthetically pleasing and extends the life of the sandwich panel.

Yin and Yang corners

Play a role in protecting the corners of walls and corners of the sun

Large wrap-around corner clear

The function of the large wrapped corners is mainly to protect the wall angles from damage

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