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Single Groove Joinery Panel

(SFPL-SWP-2005)

The Single Groove Joinery Panel is a high-performance insulated wall panel designed for environments that demand precise temperature control, hygienic conditions, and structural integrity. It features a single interlocking groove system that ensures seamless jointing, excellent insulation, and mechanical strength. These panels are ideal for cold rooms, clean rooms, food processing units, pharmaceutical facilities, and temperature-controlled warehouses.

Technical Specifications

Property	Specification
Outer Skin Sheet	PPGL / PPGI / Bare GL / PVDF / PPAL
Inner Skin Sheet	PPGL / PPGI / Bare GL / PVDF / PPAL / Alu Foil / Craft Paper
Available Panel Thickness	30mm, 40mm, and 50mm
PUF Panel Length & Width	12 metres and above (Length) × 1 metre (Width)
Average Density	40 ± 2 Kg/m³
Thermal Conductivity	0.024–0.03 W/m·°C
Temperature Range	–40°C to +80°C
Free from CFC	CFC Free
Type of Foam	B2, B3 & PIR

Features & Benefits

Interlocking Design: The single groove joint allows for a secure, tight fit, minimizing thermal bridges and air leakage.
High Thermal Insulation: Core made of rigid polyurethane foam (PUF) with low thermal conductivity (typically ~0.022 W/m·K).
Durable Surface: Available with pre-painted galvanized steel (PPGI), stainless steel (SS), or aluminium sheets for corrosion resistance and hygiene.
Fire Resistance: Optional fire-retardant variants (Class B or Class C) available as per application.
Moisture & Pest Resistance: Closed-cell foam structure resists moisture absorption and inhibits pest infiltration.
Quick Installation: Lightweight construction and precise jointing mechanism enable fast and easy installation.
Eco-Friendly: Manufactured using CFC-free technology with recyclable materials.
Sound Insulation: Offers moderate sound-dampening properties in addition to thermal control.

Applications



Cold Storage
Warehouses



Clean Rooms
(Pharma/Biotech)



Packaged Food
Units



Refrigerated Trucks
(internal panels)



Modular
Buildings



Prefab Site
Offices

FAQS

Q1: What is the advantage of a single groove over double groove?

Single groove joinery panels are easier to install and sufficient for general cold storage and controlled environments. Double groove panels may offer added structural interlock where needed.

Q2: Can I use Single Groove Panels for roofing?

No. These panels are engineered for wall applications. For roofing, use our Continuous Sandwich Roof Panels which have proper slope and load-bearing profiles.

Q3: Are these panels food-grade compliant?

Yes, when manufactured with food-grade stainless steel or antibacterial-coated PPGI sheets, they meet hygiene standards required for food processing facilities.