Architectural Panels,
Louvers & Facade Systems.
High-pressure phenolic exterior panels, Hazel 4 Flute composite louvers, structural 6063-T6 aluminium fins, and solid-core compact boards engineered for tropical climates.
Product Overview: Hazel Laminates manufactures certified building envelope materials engineered to withstand intense solar radiation, heavy tropical monsoons, and high wind-loads without chalking or warping. Explore our 4 core lines below or contact our technical advisory desk for 24-hour sample dispatch.
ASTM G155 Xenon-Arc 3,000h UV resistance tested with zero chalking.
BS EN 13501-1 & ASTM E84 certified non-dripping flame resistance.
High-density thermoset phenolic resin core immune to rotting or swelling.
Tested up to 2.8 kPa wind pressure for high-rise commercial facades.
Engineered Surface & Louver Solutions
Select your application profile below. Each product line features precision manufacturing tolerances, rigorous third-party lab testing, and dedicated fixing systems.
Architectural EnvelopeExterior HPL Facade Sheets
Engineered Weatherproof Facade Panels with Electron-Beam Curing (EBC)
High-pressure phenolic composite panels engineered with a double-hardened acrylic polyurethane surface. Specifically developed for ventilated rainscreens, exterior balcony dividers, and tropical weather durability.
Thicknesses: 6mm, 8mm, 10mm, 12mm
Dimensions: 1220 x 2440 mm (4' x 8'), 1300 x 2800 mm
Warranty: Manufacturer Weather Warranty
Standard: EN 438-6 Type EDF, ASTM E84 Class A, IS 2046
Composite LouversHazel 4 Flute WPC Louvers
Interlocking Polymer Composite Louvers with Natural Woodgrain Relief
Precision-molded 4 Flute vertical cladding boards combining natural wood fiber warmth with advanced polymer weather resilience. Designed for exterior feature walls, portals, gates, and interior architectural accents.
Thicknesses: 26mm Profile Depth (4 Flutes, 219mm Width)
Dimensions: Standard 2900mm Length (6.84 SQFT / Board)
Warranty: Manufacturer Weather Warranty
Standard: EN 438-3, ISO 4586, GreenGuard Gold
Structural ProfilesExtruded Aluminium Louvers
Engineered 6063-T6 Aerodynamic Sunshade Fins & Screening Systems
Heavy-duty architectural extruded aluminium profiles engineered for commercial high-rises, villa facade louvers, sunshades, and mechanical ventilation screening.
Thicknesses: 1.5mm to 3.0mm structural wall thickness
Dimensions: Standard 2440mm up to 3660mm lengths
Warranty: Manufacturer Architectural Warranty
Standard: ASTM B221, EN 755, AAMA 2605 (PVDF / Anodized)
Heavy-Duty PhenolicSolid-Core Compact Laminates
Moisture-Resistant Solid Phenolic Boards for Wet Areas & Worktops
Self-supporting monolithic phenolic panels engineered for public restroom cubicles, cleanroom wall paneling, laboratory chemical workbenches, and high-abuse commercial environments.
Thicknesses: 10mm, 12mm, 13mm, 18mm, 20mm
Dimensions: 1220 x 2440 mm, 1300 x 2800 mm
Warranty: Manufacturer Structural Warranty
Standard: EN 438-4 Type CGS, ISO 22196 (Antimicrobial)
Substructure & ToolsHPL Facade Colour Rivets & Riveters
Architectural 16mm Large-Flange Blind Rivets & Contractor Riveter Guns
Factory powder-coated rivets with 16mm anti-pullthrough flanges matched to Hazel exterior decors with SS304/SS316 mandrels, paired with heavy-duty contractor lever and swivel riveter tools.
Thicknesses: 4.8mm & 5.0mm diameter (Grip 8mm–14mm)
Dimensions: 16mm K16 Flange (Box of 500 / 1000 pcs)
Warranty: Weatherproof UV Coated & Tested
Standard: DIN 7337, EN 438-7, ISO 15983
120+ Curated Architectural Textures
From organic timber warmth to ultra-modern metallic and raw masonry textures, each finish is protected by double-hardened electron beam cured acrylic.
36+ DecorsNatural Woodgrain Series
Burma Teak, American Walnut, Smoked Oak, and Weathered Pine with tactile timber grain relief.
24+ DecorsArchitectural Solid Neutrals
Charcoal Slate, Pure Off-White, Basalt Grey, and Titanium for minimalist monolithic elevations.
18+ DecorsTextured Stones & Marbles
Pietra Grey, Carrara Vein, Travertine, and Sandstone capturing the prestige of natural masonry.
12+ DecorsCorten & Metallic Accents
Industrial oxidized rust, bronze patina, and brushed champagne for bold sculptural facades.
Engineering Specifications & Test Norms
| Parameter | Interior Standard | Exterior Facade Grade | Compact Solid Core |
|---|---|---|---|
| Product Category | Interior Laminate | Exterior Facade Grade | Solid Core Compact |
| Applicable Standard | EN 438-3 / IS 2046 | EN 438-6:2016 | EN 438-4:2016 |
| Core Composition | Phenolic Kraft Core | High-Density Thermoharden Phenolic | Solid Monolithic Phenolic |
| Surface Technology | Melamine Impregnated | Dual Acrylic Polyurethane + EBC | Melamine Dual Decorative |
| Standard Thicknesses | 0.8mm, 1.0mm, 1.5mm | 6mm, 8mm, 10mm, 12mm | 4mm to 25mm |
| Standard Sheet Dimensions | 1220 x 2440 mm | 1220 x 2440, 1300 x 2800, 1300 x 3050 mm | 1220 x 2440, 1300 x 2800 mm |
| Density (EN ISO 1183) | ≥ 1.35 g/cm³ | ≥ 1.40 g/cm³ | ≥ 1.45 g/cm³ |
| Flexural Strength (ISO 178) | ≥ 70 MPa | ≥ 80 MPa | ≥ 90 MPa |
| Fire Classification | Class 2 / Class B | Class B-s1, d0 / ASTM E84 Class A | Class B-s1, d0 / Class 1 |
| UV Resistance (EN 438-6) | Indoor standard | Grey Scale 4-5 (Xenon Arc 3000h) | Available upon specification |
| Water Absorption (24h boil) | N/A (requires backing) | < 2.0% mass increase | < 1.5% mass increase |
| Warranty | Standard Interior | Exterior Weather Warranty | Structural Warranty |
Where to Specify Each Grade
Selecting the right grade ensures long-term resistance to wind-loads, moisture condensation, and fire regulations.
Ventilated Facades
High-wind rainscreen envelope with rear ventilation air cavity to prevent moisture trapping.
Balcony Louvers & Soffits
Dual-sided UV decor visible from both upper and lower views with zero sun deformation.
Aluminium Louver Facades
Sunshade fins, acoustic louvers, and building elevation screening with high wind ratings.
Restroom Cubicles & Lockers
Moisture-impervious phenolic boards for airport and commercial public washrooms.
Connect Directly With Our Technical Advisory Team
Need elevation takeoff, sample boxes, or custom shade production? Contact our specialists directly:
HPL Sheet Specifications Explained
What are HPL sheets?
High-Pressure Laminate (HPL) sheets are high-density thermosetting composite panels made by pressing multiple layers of kraft paper impregnated with phenolic resin and a decorative face paper saturated with melamine resin under intense heat (≥150°C) and high pressure (≥9 MPa). The resulting non-porous sheet is exceptionally durable, scratch-resistant, impact-resistant, and chemically inert.
What is the difference between interior and exterior HPL?
The primary difference lies in surface formulation and thickness. Interior HPL (0.8mm to 1.5mm) uses melamine decorative paper designed for indoor walls and furniture. Exterior HPL (6mm to 12mm) is a self-supporting compact panel equipped with a double-hardened acrylic polyurethane layer and electron beam curing (EBC) to resist extreme UV radiation, rain, thermal expansion, and atmospheric pollution without fading (EN 438-6).
What thicknesses are available in HPL sheets?
HPL sheets are manufactured in thicknesses ranging from 0.8 mm to 25 mm. Interior decorative laminates are typically 0.8 mm, 1.0 mm, and 1.5 mm. Exterior ventilated facade panels are 6 mm, 8 mm, and 10 mm. Self-supporting compact laminates for restroom cubicles and lab counters are 12 mm, 13 mm, 18 mm, and 25 mm.
What factors affect HPL sheet prices in India?
HPL sheet prices are determined by five factors: sheet thickness (from 0.8mm interior to 12mm compact), grade (standard interior vs. UV-shielded exterior vs. chemical-resistant lab grade), sheet dimension (4'x8' vs. 4.25'x10'), surface finish (standard matte vs. deep synchronized woodgrain or metallic), and fire-retardant (FR) certification level.
Need Detailed Specifications for an Upcoming Tender?
Our engineering division assists specifiers with wind-load calculations, substructure CAD details, and free sample swatches.