Frequently Asked Questions

General Questions

How do I calculate how many products I need?

We offer an online calculator. Simply enter your measurements, and the system will automatically suggest the quantity you need.

Is the product durable for long-term use?

Yes, our products are made of high-quality materials and designed for long-lasting durability. Flooring, wallpaper, and wall tiles will all maintain their performance under normal use.

Is it suitable for rental homes? Will it damage the wall or leave residue when removed? Will it ruin my original floor or paint?

Yes, it’s perfect for rentals. Most styles are damage-free and residue-free when removed. We use gentle, removable self-adhesive that sticks firmly for years but peels off cleanly without damaging walls.

Pro tip: Heat with a hairdryer for 30 seconds before peeling – it comes off easily with no sticky residue left.

Is it truly self-adhesive? Do I need to buy extra glue?

No glue is needed. It comes with strong self-adhesive backing; just peel and stick. Easy enough for beginners.

Flooring

Is self-adhesive vinyl flooring waterproof? Can it be used in damp places like kitchens and bathrooms?

Waterproof and moisture-proof on the surface, suitable for damp areas such as kitchens, bathrooms and doorways; not recommended for shower areas (long-term water immersion may cause water seepage from edges and seams).

If you insist on using it in the shower area, apply a thin bead of silicone sealant around the edges for long-term waterproofing.

Shower area installation is at your own discretion, beyond the standard guidelines, and performance cannot be guaranteed.

Will the edges curl up after a month?

No—just ensure the floor is clean, smooth, and firmly pressed during installation. The adhesive grips tighter with foot traffic. Good to go!

(👉How to Make Peel and Stick Vinyl Stay Put)

Can I install on old tiles with deep gaps? What if the floor is uneven?

A smoother floor ensures better results. Minor unevenness is okay. For deep gaps, please level or fill them first.

Can I install directly over old tiles, concrete or wood flooring?

Yes, no demolition needed. It can stick firmly as long as the surface is flat, clean, solid and dry.

Is self-adhesive vinyl flooring durable and scratch-resistant? Can I use it with pets or heavy furniture?

It is wear-resistant and scratch-resistant, suitable for daily use, high traffic and homes with pets. We recommend felt pads under furniture to keep it in good condition.

Will it be damaged by chair wheels or furniture?

It has good toughness and is pressure-resistant, perfect for daily use.

Is it hard to install this self-adhesive vinyl flooring? Do I need expensive tools or extra glue?

Easy to install, suitable for DIY beginners. No power tools or extra glue needed—just a utility knife and a ruler, cutting is as simple as cutting cardboard.

Where can I find information such as the product's specifications, material, quantity, and other details

You can check these details in the 'Specifications' section below the product page, next to 'Description'

Wall Tile

Is the wall sticker suitable for kitchen and bathroom?

Yes, it is waterproof and mold-resistant, ideal for humid areas like kitchens and bathrooms.

Is the wall sticker heat and moisture resistant? Can it be used behind the stove or in a humid bathroom?

Made from durable PVC, offering water resistance, oil resistance, and flame-retardant properties. Suitable for kitchens and humid bathrooms, but keep away from direct heat sources.

Is it waterproof and oil-proof? Can it be used in kitchen and bathroom?

Yes, it’s waterproof, oil-proof and moisture-proof. Suitable for kitchen, bathroom and balcony. Splashes and oil can be wiped clean easily.

Will it fall off easily? How long will it last?

The self-adhesive is strong. It stays well on smooth, clean walls and won’t fall off easily with normal use.

Can it be applied on latex paint, white walls, or old tiles?

Yes, it works on most surfaces as long as they are clean, dry and smooth.

Will the corners or edges curl up?

They won’t curl up if properly applied and pressed firmly, and it’s very durable.

Do I need professional tools to install the wall sticker?

No, it’s self-adhesive and easy to apply. Only scissors and a ruler are needed for cutting.

How to clean it when dirty?

Wipe gently with a damp cloth. It won’t fade or peel.

Wallpaper

Do they fall off if i order stick wallpaper?

It’s quite common for self-adhesive (glue-free) wallpaper to peel off, typically due to issues with wall preparation, environmental conditions, or installation methods.

Generally speaking, ensuring the wall is clean, smooth, and dry, along with using the correct installation method, will effectively prevent peeling.

If you follow the correct step to stick the wallpaper,it is not easy to fall off.

Will it damage my existing wallpaper

Our self-adhesive wallpaper is designed with low-tack adhesive that won’t leave residue or damage your existing wallpaper when removed properly.  For best results, we recommend testing a small corner first before full application.  

Suitable Surfaces: Smooth, clean, dry, non-porous surfaces such as matte-painted walls (fully cured), glass, metal, glazed tiles, and laminated furniture.

Is the wallpaper suitable for my wall?

It fits smooth, clean, dry, non-porous surfaces like plasterboard, painted walls, wood, etc., suitable for most common walls.

For details, please refer to our wallpaper installation guide.

Is wallpaper difficult to install? Is it easy to apply? Can I do it alone?

Very easy for DIY. Simple to install, suitable for beginners. Comes with detailed instructions.

How much area does one roll cover?

Please check the product page and specification chart for details.

Will bubbles appear after installation? What if bubbles form?

Avoid bubbles by smoothing slowly with a scraper. If bubbles occur, pierce with a needle and press out air.

What if it’s crooked or misaligned?

Gently lift the wallpaper, align the pattern, then smooth it down.

What if the edges lift up?

Heat with a hairdryer on low setting, then press firmly.

What if wrinkles appear?

Soften with low heat, smooth from the center outward.

Can I cut it to size myself?

Yes, easy to cut with scissors or a utility knife, fits sockets, corners and various spaces.

Asphalt Shingle

Do self-adhesive asphalt shingles still need to be fixed with nails

It needs to be fixed with nails. The self-adhesive type is convenient for installation, but the main fixation still requires nails. Because adhesives are auxiliary and not foolproof. Fixing with nails can prevent damage from strong winds and ensure a long-lasting and reliable mechanical connection.

It is recommended to use anti-rust roof nails, usually galvanized steel roof nails or stainless steel nails.

The correct way to nail: Each asphalt shingle usually requires at least 4 to 6 nails. Nails should be driven into the upper part of the tiles, within the overlapping area of the tiles, and not exposed to the outside. This can prevent water leakage. Make sure the nails penetrate the tiles and are fixed to the base plate, but when nailing, avoid applying excessive force to prevent the nails from going too deep. The head of the nail should be slightly exposed or flush with the tile, rather than completely embedded inside the tile.

Are the screws for joining the sheets together with the smaller holes or are they to fix the sheets onto the battons?

These fasteners are primarily designed forsecuring purposes— they penetrate the asphalt shingles and fasten them firmly to the substrate. Our asphalt shingles feature a self-adhesive backing foreasy installation, but nailing is still required toprevent wind damageand ensure along-lasting, reliable mechanical connection.

Order & Delivery

How can I track my order?

You can check the order status by logging into your account and clicking on the "My Orders" page.  There, you can view the history of all your recent orders, including the latest package status and delivery destination (This information is updated at regular intervals). Additionally, you will receive a tracking email detailing the number of packages sent and all of your delivery information. Additionally, you can also directly check the status of your order through "Track your order"

What is your shipping fee?

Free delivery service is provided in the British mainland. However, for remote areas, we will charge additional fees: - Scottish Highlands - Scottish Islands - Northern Ireland - Channel Islands - Isle of Wight - Isle of Man - Postal Code areas: BT, FK, KA (1-26,29,30), PA (1-19), PH, AB, IV, KW (1-14), PO (30-41), etc. For these regions, we will contact you after you place your order to confirm the shipping surcharge.

When can I receive my order?

All orders will be delivered via USPS, 4PX, Canada Post, Hermès, or Royal Mail.   Orders are typically dispatched within 1 - 3 business days, with an additional shipping time of 3 to 7 working days.  Therefore, under normal circumstances, your order will be delivered within 4 to 10 working days after submission, but this may vary depending on your location.

I still haven't received my order after the estimated arrival time, what should I do?

If the waiting time exceeds the expected duration and you haven't received any updates from us, please log in to your account and click on "My Orders".   Here, you can view the latest delivery/shipping information.   If you see that your order has been shipped but you haven't received any notification from the courier, Please feel free to email service@darphe.co.uk. We'll assist you in resolving this issue promptly.

Returns & Refunds

What is your return policy?

At Darphe, we offer a 30-day return policy for all products and fully refund the purchase price of the items.

If you receive defective or incorrect products, we will bear the cost of the return, but we will require evidence such as photos or videos.

For returns due to a change of mind, the delivery fee will not be refunded and the return cost will be borne by the customer. In addition, the returned goods are original, unused and resellable.

The refund will be processed within 5 to 10 working days after we receive and inspect the returned goods. Click "Return Policy" to view more detailed information

Many returns arise due to incorrect product selection, particularly regarding size or suitability for the intended space.   To avoid unnecessary returns and additional costs, we encourage you to contact our Sales Team before purchasing.   Our experts can assist in selecting the right product and guiding you through the process.   If you are unsure about installation, we recommend consulting a qualified engineer before placing an order.

How can I make a return?

Just contact us within 30 days after delivery to return your order.  Our Returns Team will contact you within 48 hours and approve the return. Click "Return Policy" to view more detailed information. For assistance, please email service@darphe.co.uk

My order came and it was damaged, what should I do?

If the item is visibly damaged upon delivery: Refuse the delivery and ask the driver to return it. Contact us immediately at service@darphe.co.uk. If the driver refuses to wait, please reject the delivery and notify us.

If damage is discovered after delivery: Check your item within 48 hours of receipt. Report any issues as soon as possible, so we can assist in finding a resolution.