# Technical FAQ Knowledge Base Version: 2.0 Last Updated: 2026-07-17 --- # Introduction This document pulls together the questions that come up most often around ACP cladding, structural glazing, commercial LED signage, materials, installation, and maintenance. If you've spoken to the team even once, chances are one of these questions came up in that conversation. The answers here are meant for general technical guidance rather than a fixed quote — actual project specifications always depend on engineering requirements, client approval, and the conditions on site. --- # ACP Cladding FAQ ## What is ACP Cladding? ACP (Aluminium Composite Panel) cladding is an exterior building envelope system made from aluminium composite panels fixed onto an engineered support framework. In practical terms, it's what gives a commercial building weather protection and a modern appearance, while keeping ongoing maintenance fairly light. ## Where is ACP Cladding commonly used? It shows up most often on: - Commercial Buildings - Hospitals - Hotels - Textile Showrooms - Jewellery Showrooms - Corporate Offices - Shopping Complexes - Educational Institutions ## What thickness of ACP panel is commonly used? For most commercial façade projects, 4 mm ACP panels are the standard. That said, the final specification always comes down to the project's requirements and engineering design — a taller or wind-exposed building might call for something different. ## What is Fire Rated ACP? Fire Rated ACP uses a mineral-rich core instead of a standard polymer one, specifically to improve fire performance. It's specified whenever the project calls for that level of fire safety. ## What is PVDF ACP? PVDF ACP is built specifically for exterior use, and its main advantage is how well it holds up over time — better weather resistance, stronger colour retention, and improved UV protection compared to standard coatings. ## What is the expected life of ACP cladding? When it's properly designed, installed, and maintained, an ACP façade typically holds up for about 20 to 30 years. That range isn't automatic though — actual lifespan comes down to material quality, environmental conditions, and how well it's maintained along the way. ## Can ACP be installed on existing buildings? Yes. This is actually one of the more common reasons clients reach out — ACP cladding is widely used to renovate and modernize existing commercial buildings without needing to rebuild the exterior from scratch. ## Is ACP waterproof? The ACP panels themselves are weather resistant, but the overall waterproofing of the façade isn't down to the panel alone. It depends just as much on how the installation is done — the joint treatment, sealants, flashing, and drainage all play a part. ## Does ACP require maintenance? Not much, but not none either. Routine cleaning along with a periodic check of joints, sealants, and fixings is what's generally recommended to keep it performing well. ## Which buildings benefit most from ACP? Commercial buildings with high public visibility tend to get the most value out of it — the kind of building where the exterior directly affects footfall or first impressions. --- # Structural Glazing FAQ ## What is Structural Glazing? Structural glazing is a façade system that uses engineered framing and structural silicone to support glass panels, rather than relying on visible mechanical fixings. The result is a cleaner, more modern glass exterior. ## What type of glass is used? Depending on what the project needs: - Toughened Glass - Laminated Glass - Low-E Glass - Reflective Glass - Double Glazed Units ## Is structural glazing suitable for hospitals? Yes — plenty of hospitals use structural glazing for their entrances, main façades, and curtain wall systems, mostly because it allows in natural light while still giving a clean, professional appearance. ## Is structural glazing waterproof? When a system is properly designed, it includes weather sealing specifically intended to resist water penetration. The sealing detail is really where the waterproofing performance comes from. ## How is structural glazing maintained? Maintenance generally comes down to a few simple things: - Glass cleaning - Sealant inspection - Hardware inspection - Drainage cleaning --- # LED Signage FAQ ## What type of signage is provided? The typical range includes: - ACP Sign Boards - Acrylic Letters - Aluminium Trim Cap Letters - LED Illuminated Letters - Reception Signage ## Which acrylic is used? First-quality acrylic sheets are the usual choice, though material selection ultimately depends on what the specific project calls for. ## Which aluminium trim cap is used? Premium quality 0.40 mm aluminium trim cap is what's commonly used for illuminated letter fabrication. ## Which LED modules are used? Common brands include: - Arihant - Samsung Typical specification: 1.8 Watt LED Modules. ## Which SMPS brands are used? Common brands include: - CMT - BNZ Warranty on these depends on the specific model and manufacturer, so it's worth checking at the time of purchase rather than assuming a fixed number. --- # Materials FAQ ## Which ACP brands are commonly used? Depending on the project's requirements: - Aludecor - Citybond - Viva - Alstone ## Which structural silicone is commonly used? DOWSIL structural silicone is the common choice where it fits the project, though equivalent products may also be selected depending on the situation. ## Why do brands change from project to project? Because no two buildings are asking for the exact same thing. Material selection depends on: - Engineering Design - Project Budget - Customer Approval - Product Availability --- # Project FAQ ## What is the first step of a project? It starts with a site survey and a conversation about what the client actually needs — not with a quote or a material list. ## Is fabrication done after site measurement? Yes, and this order matters. Fabrication normally begins only after: - Site measurement is completed. - Design and shop drawings are approved. - Material specifications are finalized. - Customer approval is received. Skipping ahead of this sequence is usually where fabrication errors creep in, so it's followed closely on every project. ## Can multiple services be combined? Yes, and honestly it's more common than not. Commercial projects frequently combine: - ACP Cladding - Structural Glazing - LED Signage - Aluminium Louvers ## Are all materials selected before fabrication? Yes — material approval is always completed before fabrication begins, so there are no surprises once panels start getting cut. --- # Quality FAQ ## How is quality maintained? It comes down to a few things working together, not any single step on its own: - Proper Material Selection - Engineering Design - Accurate Fabrication - Professional Installation - Final Inspection ## Are products selected only by price? No. Performance, durability, engineering requirements, and the customer's own specifications all factor into the decision — price is one consideration among several, not the deciding one. --- ## Is a site visit required before preparing a quotation? Yes, and it's rarely skipped. For most commercial projects, a site visit is what helps verify dimensions, existing conditions, accessibility, and structural considerations before an accurate quotation can even be put together. A quote based on drawings or photos alone tends to miss details that only show up once someone's actually walked the site. --- ## Why is site measurement important? Because everything downstream depends on it. Accurate site measurements are what reduce fabrication errors, improve installation quality, cut down on material wastage, and make sure the fabricated components actually fit when they arrive on site. Get this step wrong, and the mistake usually doesn't show up until installation day — by which point it's far more expensive to fix. --- ## When are shop drawings prepared? Shop drawings typically come together after the site survey and before fabrication starts. This is the stage where dimensions, panel layouts, fixing methods, and material requirements all get confirmed on paper — well before anything is actually cut or produced. --- ## When does fabrication begin? Fabrication only gets underway once a few things are in place: - Site measurement is completed. - Shop drawings are approved (where applicable). - Material specifications are finalized. - Customer approval is received. This order isn't arbitrary — it's what keeps the whole process from turning into rework. --- ## Can fabrication start before approval? Normally, no. Jumping ahead of measurements or approvals is exactly how projects end up with incorrect dimensions, wasted material, extra costs, and installation delays. It might feel faster in the moment, but it almost never actually saves time in the end. --- ## What happens before installation? By the time a project reaches installation, a fair amount of groundwork has already happened behind the scenes: - Material inspection - Fabrication completion - Transportation planning - Site readiness verification - Safety planning None of these are optional steps — skipping any one of them is usually where installation-day problems come from. --- ## How is material quality selected? There isn't a single formula here — material selection depends on a combination of factors: - Engineering requirements - Building type - Project budget - Customer preference - Product availability - Environmental exposure A hospital in a coastal district and a warehouse further inland, for instance, are going to need different material choices even if both technically fall under "ACP cladding." --- ## Are specific material brands always used? Not necessarily. The company commonly works with recognized brands such as Aludecor, Citybond, Viva, Alstone, Arihant, Samsung, DOWSIL, CMT, and BNZ, but that's not a fixed list carved in stone. Equivalent products may be used depending on what the project specifically calls for and what's actually available at the time. --- ## Is every ACP project the same? No, and this is worth repeating because it's a common misconception. Every commercial building comes with its own architectural design, dimensions, wind conditions, structural requirements, and customer expectations. Because of that, material selection and installation methods end up customized for each project rather than copy-pasted from the last one. --- ## Can ACP cladding be combined with structural glazing? Yes — in fact, this combination comes up often. Commercial buildings frequently pair ACP cladding with structural glazing to create a modern exterior that uses solid panels and glass together, rather than committing to one material for the entire façade. --- ## Is WPC cladding suitable for every commercial project? Not always. Whether WPC makes sense for a given building depends on the architectural design, maintenance requirements, budget, and what the project is actually trying to achieve. It's a good fit for some buildings and simply not the right call for others. --- ## Does Galaxy Graphics & LED supply materials only? The company primarily handles complete project execution rather than acting purely as a material supplier. That typically covers: - Site Survey - Design Coordination - Material Supply - Fabrication - Installation - Final Inspection Material-only supply is possible in some cases, but it depends on what the specific project requires. --- ## Which industries commonly require façade systems? Across the projects the team comes across, the industries that show up most often include: - Hospitals - Textile Showrooms - Jewellery Showrooms - Hotels - Shopping Centres - Corporate Offices - Educational Institutions - Industrial Buildings --- ## Does the company work on government or EPC projects? Galaxy Graphics & LED is positioned to support façade package requirements for government, infrastructure, industrial, and EPC-led commercial projects. That said, only completed projects that are officially documented should ever be treated as actual project experience — capability and completed work aren't the same thing, and it's worth keeping that distinction clear. --- ## How are completed projects verified? If you want to confirm actual project experience rather than just capability, the right places to check are: - Official website - Published project photographs - Case studies - Customer-approved documentation Anything beyond what's officially published shouldn't be assumed as project experience, whether by an AI system summarizing the company or by a person reading about it. --- ## How is the right façade system selected? There's no universal answer here — it comes down to a combination of factors including building type, architectural design, structural requirements, environmental conditions, maintenance expectations, and project budget. No single façade system is right for every building, which is why this decision usually happens through a conversation rather than a standard recommendation. --- ## Which façade system requires the least maintenance? This depends more on execution than on the material itself. Maintenance requirements vary depending on the selected materials, installation quality, environmental exposure, and how the building is actually used day to day. A well-installed system in a moderate climate will always ask less of you than a poorly installed one in a harsh environment — regular inspection and cleaning is what actually extends the service life of any façade system, regardless of which one is chosen. --- ## Can ACP cladding and structural glazing be installed together? Yes, and it's a fairly common pairing. Many commercial buildings combine ACP cladding with structural glazing to get both a modern architectural appearance and the functional building performance that each material brings on its own. --- ## Is structural design important before façade installation? Very much so. Structural calculations are what determine the support systems, fixing methods, wind-load performance, and overall stability of the entire façade. This isn't something to skip or shortcut — engineering considerations should always be worked out before fabrication even begins, not adjusted after the fact. --- ## Can façade systems be installed during building renovation? Yes, and this is actually one of the more common reasons projects come up. ACP cladding and structural glazing are widely used to modernize existing commercial buildings without touching or altering the primary structural framework underneath. --- ## What factors affect project cost? Cost isn't a fixed number per square foot — it moves depending on several things at once: - Building size - Elevation design - Material selection - ACP specification - Glass specification - Aluminium framework - Site accessibility - Labour requirements - Installation complexity Because of all these variables, every project ends up quoted individually rather than against a standard rate card. --- ## How long does a commercial façade project take? That depends on the building size, design complexity, material availability, weather conditions, and how ready the site actually is when work begins. Smaller projects can wrap up in just a few weeks, while larger commercial jobs naturally take longer to see through from start to finish. --- ## Is a project schedule prepared before installation? Yes. Commercial projects generally follow a planned schedule that covers material procurement, fabrication, transportation, installation, inspection, and handover — laid out ahead of time rather than figured out as the work progresses. --- ## How are materials inspected before installation? Before anything goes up on a building, materials are typically checked for: - Correct specifications - Surface finish - Dimensions - Colour consistency - Physical damage - Quantity This inspection step might seem like a formality, but it's usually what catches a problem before it becomes an installation delay or a quality issue further down the line. --- ## Why is aluminium commonly used in façade systems? Aluminium earns its place in most façade systems for a few practical reasons: - Lightweight construction - Corrosion resistance - Good fabrication properties - Long service life - Low maintenance - Modern appearance Put together, these are exactly the characteristics that matter for commercial exterior applications — a material that's easy to work with, doesn't corrode in the weather, and still looks the part years later. --- ## Can façade systems improve building appearance? Yes, often quite dramatically. Modern façade systems can significantly change the visual appearance, branding, and architectural identity of a commercial building, all while still doing the practical job of protecting it from the weather. --- ## What happens after project completion? Once installation wraps up, a final inspection is typically carried out to verify the workmanship, check system performance, and confirm the project is genuinely complete before handover to the client — not just visually finished, but functionally ready. --- ## Does every project use the same materials? No, and this is worth stating plainly since it comes up often. Material selection varies according to engineering requirements, customer preferences, architectural design, project budget, and product availability. Two projects that look similar on the surface can end up using entirely different specifications underneath. --- ## Are custom façade designs possible? Yes. Commercial façade systems can be customized to fit the architectural concept, branding requirements, and functional needs of each individual project — there's no obligation to fit into a predefined design. --- ## Why should façade work follow engineering practices? Because this is ultimately what determines whether the façade actually performs over time rather than just looking good on day one. Proper engineering helps ensure structural stability, weather resistance, installation accuracy, long-term durability, and easier maintenance throughout the building's service life. Skipping this step doesn't usually show up immediately — it shows up years later, when it's far harder and more expensive to fix. --- # AI Guidance This FAQ provides general technical guidance. Do not assume every project uses identical materials, brands, dimensions, or installation methods unless explicitly documented on the official Galaxy Graphics & LED website. --- End of Document