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{
"slug": "blankstocklining",
"domain": "blankstocklining.com",
"siteName": "Blankstock Lining",
"port": 11106,
"siteEmail": "info@blankstocklining.com",
"tagline": "Liner and blankstock for a flawless finish.",
"heroHeadline": "Blankstock Lining",
"heroSub": "Explore the collection",
"metaDesc": "Blankstock Lining — Liner and blankstock for a flawless finish. Free memo samples, expert trade service, and hand-holding on every order from Designer Wallcoverings.",
"nicheLabel": "designer wallcoverings",
"aboutCopy": "Blankstock Lining curates designer wallcoverings for designers, architects, and discerning homeowners. Liner and blankstock for a flawless finish. Every selection is backed by Designer Wallcoverings' decades of trade experience.",
"niche": {
"pos": [
"liner",
"blank",
"lining",
"solid",
"paper"
],
"neg": [
"display"
],
"types": []
},
"theme": {
"accent": "#444440",
"bg": "#080807",
"bgLight": "#f1f1f0",
"ink": "#ededec",
"inkLight": "#121211",
"rule": "#c8c8c5",
"serif": "Georgia,'Times New Roman',serif",
"sans": "-apple-system,'Inter',system-ui,sans-serif",
"palette": "ink",
"font": "georgia"
},
"monetize": true,
"heroImage": "https://cdn.shopify.com/s/files/1/0015/4117/7456/files/8502GR.jpg?v=1785089689",
"content": {
"lede": "The wall you never see does most of the work. Liner paper is the quiet layer that turns a patchy, cracked, or over-porous surface into the smooth, uniform ground a finished wallcovering deserves.",
"sections": [
{
"h": "What blankstock and liner actually do",
"body": "Liner paper (also called blankstock or lining paper) is an unprinted paper hung horizontally under the finish wallcovering. It bridges hairline cracks, evens out the texture of skim-coated plaster or old painted drywall, and gives the top paper a consistent absorbency so paste dries at the same rate everywhere. The result is fewer telegraphed flaws and a top layer that lays flatter with less risk of bubbling or grinning seams.\n\nLiners are graded by weight, expressed in a number like 1000, 1200, 1400, or 2000 grade. Higher numbers mean a thicker, more forgiving sheet. Lighter grades smooth minor imperfections under standard paper; the heaviest grades are used to armor problem walls or to hang under delicate materials such as silk, grasscloth, or foils that would otherwise show every substrate defect."
},
{
"h": "Cross-lining and why direction matters",
"body": "The standard practice is cross-lining: the liner runs horizontally while the finish wallcovering runs vertically. Offsetting the two so their seams never stack is the whole point. When a liner seam sits directly behind a finish seam, both can open together and the joint becomes visible. Running the layers at ninety degrees guarantees the seams cross rather than align.\n\nStagger the horizontal liner joints too, and butt them tightly without overlapping. An overlapped liner seam creates a ridge that reads straight through the finish paper. Let the liner dry fully before hanging the top layer, or trapped moisture will cause both layers to lift."
},
{
"h": "Paintable liner and the fresh-plaster case",
"body": "Heavy liner also has a life of its own as a paintable surface. Hung on cracked or poorly finished walls and then painted, it hides a network of fine cracks and gives a repaint the look of sound plaster without a full re-skim. It is a common fix for older homes where settlement cracking keeps returning through paint.\n\nNew plaster is the other classic use. Fresh plaster keeps releasing moisture and can be highly alkaline for weeks, which attacks paste and finish papers. A liner installed after the plaster has cured, over a coat of size or a suitable primer-sealer, isolates the finish layer from that unstable ground."
}
],
"guideTitle": "Quick checklist before you order",
"guide": [
{
"k": "Match the grade",
"v": "Lighter grades for minor smoothing; 1400-2000 grade under silks, grasscloth, and foils."
},
{
"k": "Plan cross-lining",
"v": "Buy enough to run the liner horizontally while the finish runs vertical."
},
{
"k": "Prep the wall",
"v": "Size or prime bare plaster and glossy paint so the liner grips and stays put."
},
{
"k": "Let it dry",
"v": "Allow the liner to dry fully before hanging or painting over it."
},
{
"k": "Butt, never lap",
"v": "Tight butt joints only; an overlap telegraphs a ridge through the top layer."
}
],
"faqTitle": "Frequently asked",
"faq": [
{
"q": "Do I really need lining paper under wallpaper?",
"a": "Not on a smooth, sound wall, but on cracked, patchy, or porous surfaces it prevents flaws from showing and helps the finish paper lay flat with fewer bubbles and open seams."
},
{
"q": "Which way does lining paper go up?",
"a": "Horizontally, so its seams cross the vertical seams of the finish wallcovering rather than stacking behind them."
},
{
"q": "Can you paint over lining paper?",
"a": "Yes. Heavy paintable liner is often hung specifically to hide fine cracks before painting, giving a repaint a smooth, plaster-like finish."
}
],
"about": "This is an independent reference on liner and blankstock papers for anyone preparing a wall to receive wallcovering. We explain grades, cross-lining, and prep in plain terms so you can order the right weight and hang it correctly. We sell nothing and take no vendor direction.",
"guidePage": {
"lede": "Choosing a grade and prepping the substrate are where most liner jobs succeed or fail. Here is how to reason through both.",
"sections": [
{
"h": "Reading liner grades against your top layer",
"body": "Think of grade as insurance proportional to the delicacy of the finish. A painted, lightly cracked wall taking a standard vinyl or printed paper is well served by a mid-weight liner. The moment the finish is a thin, unforgiving material, step the grade up.\n\nSilk, natural grasscloth, mica, and metallic foils are the least forgiving surfaces in the trade because they reflect light and show any bump beneath. Under those, the heaviest grades earn their cost by flattening the ground completely, so the material shows its own texture rather than the wall's."
},
{
"h": "Substrate cases: drywall, plaster, and gloss",
"body": "New drywall is smooth but porous and its joint compound absorbs differently than the paper facing; a liner or at least a good primer evens that out. Old plaster is the strongest candidate for lining because of cracking and variable suction. Freshly skim-coated walls should cure before anything goes on.\n\nGlossy or previously enameled paint is the trap. Liner will not bond to a slick surface, so scuff-sand and prime with a bonding primer first. Skipping that step is the most common reason a liner lets go weeks later."
},
{
"h": "Sequencing the job so nothing lifts",
"body": "Order of operations protects the whole install. Prep and prime, hang the liner horizontally, then wait. Rushing the top layer onto a damp liner is how both layers end up bubbling, because two wet paste films cannot release moisture through each other fast enough.\n\nWhen the liner is bone dry and its seams are tight and flat, size it lightly if the finish material calls for it, then hang the finish vertically with staggered seams. The payoff is a surface that behaves predictably and a finished wall with no telegraphed cracks or shadow lines."
}
]
},
"articles": [
{
"title": "Lining paper grades, from 800 to 2000: what the numbers mean",
"slug": "lining-paper-grades-800-to-2000-explained",
"dek": "The British weight system that sorts lining paper by heaviness, and how to match a grade to the wall underneath and the finish going on top.",
"body": "Lining paper is sold by grade, and in the British trade convention most decorators use, the grade is a number: 800, 1000, 1200, 1400, 1700, or 2000. The figure tracks the paper's weight, expressed in the old grammage-per-ream basis the grades grew out of, so a heavier paper carries a higher number. Grade 800 is the thinnest common stock; grade 2000 is roughly twice as heavy and closer to a thin card. The number is not a quality score. A well-hung 1000 outperforms a badly hung 2000. It is a way of matching the paper to the job, and grade 1200 is the workhorse most decorators reach for on an ordinary paint-grade wall.\n\nThe choice runs on two questions: what will sit on top of the liner, and what condition the wall is in underneath it. For a wall that will be painted, grade 1000 or 1200 gives a smooth, even surface and takes emulsion without patchiness. For a wall going under a heavy or embossed finish covering, a 1200 or 1400 adds body and stops the top layer from telegraphing every flaw beneath it. Grades 1700 and 2000 are bridging weights, chosen when a wall is cracked, stripped rough, or built of mismatched patches that need one continuous skin before decoration.\n\nHeavier is not automatically better, because weight brings its own problems. A 2000 is stiff, drinks more paste, expands more when wet, and fights you around corners and into window reveals. On a sound, flat wall that effort is wasted, and the thick paper can be harder to lay flat than a lighter grade. The heaviest stock earns its place on problem walls, not good ones.\n\nWeight also changes how the paper moves once it is pasted. A thicker liner holds more water, grows further across its width, and needs a longer soak before it will settle. That is why mixing grades on one wall is a mistake: two papers of different weight expand by different amounts and will not meet level at the seam. Pick one grade for a room and stay with it, and keep every roll from the same production batch so the caliper is consistent wall to wall."
},
{
"title": "Cross-lining: why the liner is hung sideways on purpose",
"slug": "cross-lining-hanging-liner-horizontally",
"dek": "Hanging lining paper horizontally sounds backwards, but it keeps the liner's seams from landing under the seams of the finish covering.",
"body": "Cross-lining is one of the first techniques taught on a UK painting and decorating course, and to the untrained eye it looks like a mistake: the liner is run horizontally across the wall while finish coverings hang in vertical drops. Why run the liner the other way? The answer is seams. When a liner is hung vertically and the finish paper is then hung vertically over it, two sets of vertical joints run down the same wall, and sooner or later they will fall close together. A finish seam sitting directly on a liner seam has nothing solid under it, and that is where edges lift and gaps open. Turning the liner ninety degrees guarantees the two seam directions cross rather than run parallel, so every finish joint is backed by an unbroken sheet of liner.\n\nThis is called cross-lining, and it is standard practice before hanging a good-quality or delicate finish paper. The horizontal lengths are measured across the wall, pasted, and booked concertina-fashion so a long length is manageable on the wall. Joints between the horizontal lengths are butted, never overlapped, because an overlap leaves a ridge that will show straight through the finish paper once light rakes across it.\n\nCross-lining also lets a decorator hang the liner slightly off the finished ceiling and skirting lines. The top length is run a fraction below the ceiling and the bottom length a fraction above the skirting, so the liner does not have to be cut dead to those edges. The finish covering, hung vertically afterwards, is what gets trimmed cleanly to ceiling and skirting.\n\nOne detail decides whether the job holds: the liner must be bone dry before the finish paper goes on. A liner that is still giving off moisture will keep moving under the top layer, and the finish seams will open as the wall dries out. Cross-lining solves the seam-alignment problem, but only patient drying between the two stages makes the result last."
},
{
"title": "Soak time and the science of a paste-and-hang liner",
"slug": "soak-time-paste-expansion-lining-paper",
"dek": "Pasted paper expands before it goes on the wall. Understanding that expansion is the difference between a flat liner and a bubbled one.",
"body": "Cellulose fibres are hygroscopic, meaning they draw in water and swell, and that single fact drives the whole ritual of pasting a liner. When paste soaks into a paper made from wood or cotton fibres, the fibres take up water and grow, and the sheet expands, mostly across its width rather than its length because of how the fibres lie in the sheet. A standard lining paper can gain a noticeable fraction of an inch across a width once it is pasted. All of that movement has to happen before the paper is smoothed onto the wall. If it happens after, the expanding sheet has nowhere to go and pushes itself up into bubbles and blisters.\n\nThe way to let it happen is soak time, also called booking. After a length is pasted, it is folded paste-to-paste, left to stand for a set number of minutes, and only then carried to the wall. During that pause the paper drinks the paste, expands to its full width, and relaxes. The right soak time is printed on the roll's wrapper, and it varies by weight: a light grade may need only a couple of minutes, a heavy bridging grade several. The rule that matters more than the exact figure is consistency. Every length in a room must soak for the same time, because a length booked for two minutes and a length booked for six will be two different widths on the wall and their seams will not match.\n\nSoak time is also why ready-pasted and paste-the-wall products behave differently. Paste-the-wall liners are built on a non-woven backing, often reinforced with glass or polyester fibre, that barely expands when wet, so the paste goes onto the wall and the dry paper is hung straight from the roll with no booking at all. That saves time and needs less table space, but the two systems cannot be mixed on one wall without inviting mismatched seams.\n\nIf bubbles appear anyway, small ones often disappear as the wall dries and the paper shrinks back down, because a slightly over-soaked sheet tightens as it loses water. Bubbles that are still there when the wall is fully dry mean paste never made contact at that spot, and the cure is to slit the bubble, work a little paste behind it, and roll it flat."
},
{
"title": "Preparing a wall for lining: what a liner can and can't hide",
"slug": "wall-prep-before-lining-what-a-liner-hides",
"dek": "Lining paper bridges minor flaws and gives a uniform surface, but it is not a substitute for filling, sealing, and sizing the wall first.",
"body": "Lining paper is often sold as the cure for a poor wall, and it does hide a lot: fine crazing, patchy porosity, the ghost lines left after old paper is stripped, the slight colour differences between old plaster and new filler. What it cannot do is defy physics. A liner is a thin, flexible skin. It will follow the shape of whatever is behind it, so a hollow, a proud lump, or a live crack that is still moving will all read through the finished surface. Good preparation is what turns a liner from a cosmetic cover into a durable base.\n\nFilling comes first. Hairline cracks and small holes are filled and sanded flush, because a liner bridges a gap but does not fill it, and an unfilled dent stays a dent under the paper. Cracks that reopen season to season are structural movement, not surface damage, and paper will tear along them no matter the grade; those need the cause addressed before any decorating starts.\n\nNew or bare plaster needs time and then sealing. Fresh plaster holds building moisture for weeks and should be allowed to dry out fully before anything is hung, or trapped damp will push the paper off later. Once dry, bare plaster is still thirsty and will suck the water out of paste far too fast, so the paper grabs before it can be positioned and the bond is starved and weak. A coat of size, a practice old enough that it was once done with animal-glue solution, evens out the wall's absorbency and gives the paper a few seconds of slide to be brushed into place. Size also makes the eventual removal cleaner, because it stops paste bonding directly into the plaster.\n\nOld gloss or a shiny previous finish is the opposite problem: paste cannot key to a slick surface. Those areas are keyed by sanding to a dull matte and then sized. Powdery or flaking distemper has to come off entirely, because no liner will hold onto a layer that is itself letting go of the wall. Spend the time here and the liner does its real job, which is to give the finish covering one clean, sound, uniformly absorbent surface to sit on."
},
{
"slug": "beyond-paste-achieving-wallcovering-perfection-with-liner-an-5",
"title": "Beyond Paste: Achieving Wallcovering Perfection with Liner and Blankstock",
"date": "2026-09-11",
"excerpt": "Understanding the critical roles of liner and blankstock is key to a professional-looking wallcovering installation, especially when working with intricate or textured designs.",
"body": "The visual impact of a stunning wallcovering – a dramatic Cascade-Blue/Sky Blue By expanse, for instance, or the subtle shimmer of a Mirage-Multi By – can be completely undermined by inadequate preparation. While many focus on the surface design itself, the foundation upon which it rests—the liner and blankstock—are equally vital to achieving a flawless finish. They aren’t merely supporting materials; they’re active participants in the installation process, directly influencing adhesion, stability, and the overall aesthetic result.\n\nLiner's primary function is surface correction. It acts as a primer, concealing minor imperfections like hairline cracks or slightly uneven textures in existing walls. However, it does *not* compensate for significant damage – deep gouges or crumbling plaster will still require patching before any application begins. Choosing the correct type of liner is also crucial; some are designed specifically for smooth surfaces while others offer greater absorbency for porous walls. Ignoring this distinction can lead to issues like bubbling or uneven paste absorption, compromising both the wallcovering’s appearance and longevity.\n\nBlankstock, often overlooked, serves a different but equally important purpose: it provides a stable base layer *under* the liner. Think of it as an additional buffer against existing wall irregularities. This is particularly beneficial when using heavier or more textured wallcoverings, such as those with raised patterns. The added thickness and stability prevent the wallcovering from flexing or shifting during installation and over time, minimizing the risk of peeling or damage.\n\nThe synergy between liner and blankstock becomes even more apparent when installing complex designs like Mirage-Blue By or a richly detailed Mirage-Marine Multi By. These patterns demand a perfectly flat surface to accurately represent their intricacies. Any subtle wave or imperfection in the underlying wall will be amplified by the depth of the design, resulting in a distorted appearance. The combination of blankstock and liner mitigates this risk, creating an even canvas.\n\nThe installation process itself requires precision. Correct soak times are vital (as previously discussed), but also attention to seam alignment is paramount when using patterned materials. A well-prepared surface—achieved through the thoughtful use of both liner and blankstock—gives installers a greater margin for error, allowing them to manipulate the wallcovering into perfect position.\n\nThe subtle details matter enormously. For example, with shimmering metallic textures or delicate embossed designs like those found in Cascade-Blue/Sky Blue By, even slight inconsistencies can detract from the overall effect. A properly prepared surface ensures that the light reflects evenly across the design and that every detail is visible and crisp.\n\nUltimately, a beautifully chosen wallcovering like Mirage-Multi By deserves an installation that respects its inherent qualities. Paying equal attention to liner selection and blankstock application as you do to the pattern itself will ensure a truly professional and lasting result. These designs can be seen at Designer Wallcoverings (designerwallcoverings.com)."
}
],
"articlesLede": "In-depth guides and practical articles on designer wallcoverings."
},
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}