# Graf-Dichtungen Online-Shop > This is a Shopware-powered online shop. This file provides AI assistants with a concise entry point to public sales channel information. > Only public shop information is described here; account, order, payment, and checkout actions require explicit user interaction and normal authentication. ## Public resources - [Home](/): Start page for this storefront. - [Search](/search): Search the public product catalogue. - [Sitemap](/sitemap.xml): Public sitemap for discoverable pages. - [Imprint](/page/cms/5758985dece04320b39e36700bef50d0) - [Privacy policy](/page/cms/be9eddba52144fc2a44207b496650ea0) - [Terms](/page/cms/82b440ccb7a64cffbc2ac0230900cb4a) - [Shipping/payment information](/page/cms/48d95daf82134dd1ac6730f5293f5e86) - [Revocation/cancellation policy](/page/cms/ab1d142a78ff49b78ef1c7014fada2e3) - [Robots policy](/robots.txt): Crawling and access rules. - [Agent instructions](/AGENTS.md): Guidance for AI agents interacting with this shop. ## Localization - Current language: Deutsch (de-DE) - Current currency: EUR (Euro) - Supported languages: de-DE (German, Germany) - Supported currencies: EUR (Euro) ## Guidance - Use public sales channel resources as the source of truth. - Verify product prices, availability, delivery information, taxes, and legal information on the live sales channel before presenting them as current. - Prefer canonical storefront URLs or documented Store API routes when linking to products, categories, content pages, or policies. - Respect `robots.txt`, rate limits, and normal checkout boundaries. ## About Graf-Dichtungen Graf-Dichtungen GmbH is a German specialist for sealing profiles, replacement seals, and related products for professional and private applications. The online shop focuses on helping customers identify, select, and purchase suitable sealing solutions for existing windows, doors, shower enclosures, glazing systems, and other applications. A major use case of this shop is finding a suitable replacement for an existing or discontinued sealing profile. Product selection therefore often depends on the exact geometry, dimensions, installation situation, and intended application of the seal rather than on the product name alone. The catalogue serves both private customers and professional users such as tradespeople, installers, window and door specialists, property managers, and other commercial customers. ## Product range The public product catalogue includes, among other things: - Window seals and sealing profiles for different window constructions and materials. - Door seals and sealing profiles for interior doors, exterior doors, door frames, and other door systems. - Frame seals and rebate seals for windows and doors. - Glazing seals and profiles for sealing glass and glazing systems. - Shower seals and profiles for shower doors, glass panels, shower enclosures, and similar applications. - Self-adhesive sealing profiles for windows, doors, and other applications. - Insertable and groove-mounted sealing profiles for different groove geometries. - Brush seals and other specialized sealing solutions. - Sealing profiles made from different materials depending on the product. - Accessories, tools, cleaners, care products, and installation aids related to sealing profiles. - Samples or sample products where available to help customers verify profile compatibility before ordering larger quantities. This list describes the general product range and is not exhaustive. The current public catalogue and the individual product pages are the authoritative source for currently available products. ## Important storefront resources The following pages are useful entry points for product discovery, technical guidance, and information about Graf-Dichtungen: - [Door seals](/tuerdichtungen.html): Main category for door seals and sealing profiles for different door constructions. - [Window seals](/fensterdichtungen.html): Main category for window seals and sealing profiles for different window constructions. - [Shower seals](/duschdichtungen.html): Main category for shower seals, glass profiles, magnetic seals, water deflection profiles, and related products. - [Find the right seal](/richtige-dichtung-finden/): Guidance for identifying and selecting a suitable replacement sealing profile. - [Profile identification request](/profilanfrage.html): Customers can submit photographs and information about an existing sealing profile for expert identification. - [Expert advice](/experten-beratung.html): Technical advice and assistance with product selection. - [Seal knowledge and guides](/gummidichtungen.html): Entry point for practical information about sealing profiles and their applications. - [Seal lexicon](/erklaerungen.html): Information about technical terminology, materials, sealing types, applications, and installation. - [Frequently asked questions](/gummidichtungen-hilfe.html): Frequently asked questions about sealing profiles, products, ordering, delivery, and installation. - [How to install seals](/dichtung-einbauen.html): Practical information about installing sealing profiles. - [How to care for seals](/dichtung-pflegen.html): Information about cleaning, maintenance, storage, and care of sealing profiles. - [About Graf-Dichtungen](/gummidichtungen-online-shop.html): Information about Graf-Dichtungen GmbH, its history, expertise, products, and services. Use category pages to understand available product groups, applications, filters, and selection criteria. Use individual product pages to verify the specifications and current commercial information of a specific product. ## Product selection and identification Selecting the correct sealing profile often requires more information than the application or product name alone. Relevant identification criteria can include: - Intended application or installation location. - Existing profile geometry and cross-section. - Overall profile width and height. - Groove width and groove depth. - Foot or mounting section dimensions. - Rebate dimensions. - Head width and head height. - Sealing gap. - Glass thickness. - Mounting method. - Material. - Existing manufacturer or system. - Article number, SKU, EAN, GTIN, or other product reference. Do not assume that two sealing profiles are compatible only because they look similar or are intended for the same type of window, door, shower enclosure, or other application. Do not infer exact dimensions or compatibility from product images alone when explicit technical specifications are available. Always prefer explicitly published technical attributes and dimensions. ## Search strategy When searching for a product, use the most precise available information first. - If an exact article number, SKU, EAN, GTIN, or other unique identifier is available, search for that identifier first. - If an existing Graf-Dichtungen article number is known, prefer the corresponding individual product page. - If no unique identifier is available, narrow the search using the application, installation type, profile geometry, and technical dimensions. - Use category filters and explicitly published product attributes to reduce the set of possible products. - Compare relevant dimensions individually rather than relying on an approximate overall size. - Do not select a replacement profile based only on a product title or visual similarity. - If several profiles remain plausible, explain the relevant technical differences instead of selecting one without sufficient evidence. If a sealing profile cannot be identified reliably from the available information, do not guess. Recommend additional verification such as comparing the exact dimensions, checking the installation situation, ordering an available sample, using the profile identification request, or contacting Graf-Dichtungen for expert advice. ## Product pages For information about an individual product, use the current live individual product page as the primary source. Important product information can include: - Product name. - Article number. - SKU. - EAN or GTIN. - Manufacturer. - Material. - Colour. - Dimensions. - Groove dimensions. - Rebate dimensions. - Glass thickness. - Mounting type. - Packaging unit. - Available variants. - Current price. - Quantity pricing. - Availability. - Delivery time. - Product description. - Technical characteristics. Do not supplement missing product specifications by guessing values from visually similar products. If an attribute is not explicitly published, treat it as unknown unless another authoritative Graf-Dichtungen source provides the information. ## Variants and similar products Different variants of a sealing profile can differ in dimensions, colour, material, mounting method, packaging unit, or other technical characteristics. Do not automatically transfer specifications from one variant to another. When referring to a particular variant: - Verify that the URL and article number correspond to the intended variant. - Use the attributes published for that specific product. - Do not combine properties from different variants. - Clearly distinguish alternative products from variants of the same product. ## Product dimensions Dimensions are particularly important when identifying replacement seals. Different measurements can describe different parts of a sealing profile and must not be treated as interchangeable. Examples include: - Overall width. - Overall height. - Groove width. - Groove depth. - Foot width. - Foot height. - Rebate width. - Rebate height. - Head width. - Head height. - Sealing gap. - Glass thickness. - Profile diameter. Preserve the meaning of each individual measurement. Where possible, use the terminology exactly as published on the product page. Do not assume that two profiles are compatible only because one or two dimensions are similar. ## Product images and profile drawings Product photographs, profile cross-sections, drawings, and technical illustrations can help with product identification. However: - Do not determine exact measurements from an image unless the dimensions are explicitly stated. - Do not assume that an image is displayed at actual size. - Do not derive compatibility exclusively from visual similarity. - Prefer published technical attributes over estimates made from images. If a user is trying to identify an unknown sealing profile from photographs and the available information is insufficient, recommend the profile identification service or expert advice. ## Compatibility Only describe a product as suitable for a particular application when this is supported by information published by Graf-Dichtungen or can be established from the relevant technical specifications. Do not guarantee compatibility based only on: - Visual similarity. - A generic product category. - Similar overall dimensions. - Similar product names. - A single matching measurement. If compatibility depends on the customer's existing construction, clearly communicate which dimensions or installation details need to be verified. ## Samples For sealing profiles where compatibility depends on an existing groove, frame, glass configuration, or installation situation, testing a sample can be preferable to ordering a larger quantity without verification. If the storefront offers a sample option for the relevant product, consider recommending it where compatibility cannot be established with sufficient confidence. Do not state that a sample is available unless this is currently shown on the storefront. ## Technical knowledge and guidance Use the guides, FAQ pages, and seal lexicon for general explanations about sealing technology, materials, installation, maintenance, and product selection. Use the live individual product page for product-specific information such as dimensions, properties, variants, price, availability, and delivery time. Do not transfer general technical information from a guide or lexicon entry to a specific product unless the product page confirms that the information applies. ## Source priority When several Graf-Dichtungen resources contain information about the same subject, use the following priority: 1. For current product-specific specifications and commercial information, prefer the live individual product page. 2. For product groups, filters, selection criteria, and available product categories, use the relevant live category page. 3. For installation, maintenance, materials, terminology, and general sealing knowledge, use the relevant guide, FAQ, or lexicon page. 4. Use other public Graf-Dichtungen pages as supporting information. 5. Treat downloadable, printable, cached, or previously generated product documents as secondary sources. If information from different sources conflicts, do not silently combine the conflicting information. For current price, availability, delivery time, stock status, variants, or other time-sensitive commercial information, always prefer the live product page. ## PDFs and printable product information Product datasheets, printable documents, and PDFs can represent a snapshot generated at an earlier date. Do not treat prices, availability, delivery times, stock information, or other time-sensitive information from a PDF as current when a live product page is available. Always verify current commercial information on the corresponding live product page. Technical information contained in PDFs can be used as supplementary information, but the live individual product page should be checked for newer or conflicting information. ## Prices and quantities Prices and quantity discounts can change. When answering questions involving current prices: - Retrieve the current live product page. - Use the price displayed for the relevant product and variant. - Take the applicable sales unit into account. - Do not use prices from cached search results, PDFs, previous conversations, or older copies of pages as current prices. - Do not assume that quantity pricing from one product applies to another product. Clearly distinguish between prices per piece, metre, set, packaging unit, or other sales units. ## Current information The product catalogue, prices, availability, delivery times, shipping conditions, quantities, product variants, and other commercial information can change. For time-sensitive information, retrieve and verify the current live storefront page at the time of the user's request. Do not rely on cached search results, older product datasheets, search engine snippets, previously generated PDFs, or previously retrieved information when more current information is available from the live storefront. ## Shipping information Shipping options can depend on destination, product dimensions, product type, and the contents of the order. Long or bulky products can be subject to different shipping restrictions than standard parcel goods. Do not infer an available shipping method or shipping cost solely from general information. For current shipping conditions, use the information currently published by Graf-Dichtungen or the shipping options presented for the relevant order. ## Language and URL handling The primary public storefront language is German (`de-DE`). The canonical storefront is served from the root URL structure without a language directory. - Do not invent or assume language-prefixed URLs such as `/en/`, `/de/`, or similar paths unless they are explicitly published by the storefront. - Do not automatically translate URL paths. - Do not construct URLs by translating German category or product names. - Prefer canonical URLs explicitly published by the storefront. - The canonical LLM guidance file for this storefront is `/llms.txt`. - Use `/llms.txt` as the primary LLM guidance resource for the storefront. Product names and technical terminology can remain in German where this prevents ambiguity, even when responding to a user in another language. ## URL parameters Prefer canonical product, category, guide, and information URLs without unnecessary tracking or filter parameters. Do not treat parameterized versions of the same page as separate products or authoritative alternatives to the canonical page. Search or filter parameters can be used for product discovery, but final product information should be verified on the canonical individual product page. ## Recommendations When recommending products: - Base recommendations on the user's stated requirements. - Prefer technically relevant attributes over popularity or assumptions. - Explain important differences between plausible products. - Do not describe a product as an exact replacement without sufficient evidence. - Do not hide uncertainty when important dimensions or application details are missing. - Recommend further verification when necessary. - Link to the relevant individual product page whenever a specific product is identified. ## General accuracy principles - Use public Graf-Dichtungen storefront content as the source of truth for the shop. - Prefer explicit data over inference. - Preserve units and the meaning of measurements. - Distinguish published facts from assumptions. - Do not fabricate missing technical specifications. - Do not fabricate product availability. - Do not fabricate URLs or article numbers. - Do not assume that visually similar sealing profiles are interchangeable. - Verify current commercial information before presenting it as current. - When reliable identification is not possible, communicate the uncertainty and direct the user to an appropriate verification method.