Paint & Paper Library Architects' ASP - Tinted Colour

Paint & Paper Library Architects' ASP is a versatile, water-based all surface primer designed for exceptional adhesion on interior and exterior surfaces. Suitable for woodwork, metal, glass, tiles, and building plastics, this high-opacity, low-odour primer creates a durable base and can even be applied over existing aged alkyd finishes.

Tinted to match your chosen topcoat, it improves coverage, enhances colour depth, and delivers a smooth, long-lasting finish. Quick-drying (touch dry in 2 hours) and eco-friendly, Architects' ASP is easy to use and ideal for both professional and DIY projects.

• Adheres to wood, metal, glass, tiles, building plastics, and more
• Tinted to your topcoat for superior coverage and colour accuracy
• Eco-friendly, water-based, low odour and quick-drying (touch dry in 2 hours)
• Excellent adhesion - ideal even on existing aged alkyd coatings
• Forms a durable, flexible, high-opacity base for long-lasting results

Tinted Colour Information

Tinted paint is custom mixed in house at Next Day Paint using our Paint & Paper Library tinting machine. We mix the paint on site, which means we can offer our usual fast delivery with no extra delay. Tinted Colour Match paints can't be cancelled or returned as they are tinted to order.

Area	Interior & Exterior
Recommended Use	Priming most interior and exterior surfaces including woodwork, building plastics, tiles, glass and metal
Base	Water-Based
Coverage	Up to 14m2 per litre
Drying Time	Surface dry in 1 hour
Re-Coat Time	4 hours
Recommended Coats	1 or 2 as required
Application Method	Brush, Roller or Sprayer
VOC Levels	Low
Clean Up	Remove as much product as possible from the equipment before cleaning with water

All surfaces should be clean, dry, sound and free from dust, grease and contaminants before painting. Remove any loose material and ensure the substrate is fully prepared for optimal adhesion and finish.

New Wood

• Seal knots on softwoods with a knotting compound to prevent staining, then prime with Architects’ A.S.P.
• Resinous hardwoods should be thoroughly cleaned and primed with a suitable product before undercoating (refer to product data sheets for details)
• Ensure the timber moisture content is below 15% prior to painting
• Do not paint damp wood, this can cause blistering, cracking, flaking and premature coating failure
• Green oak must be weathered for at least 6 months before painting

Metals

• Clean new ferrous and non-ferrous metal surfaces by hand or mechanical abrasion to remove all rust and contaminants
• Bare or corroded iron and steel must be treated with two coats of Architects’ A.S.P.

Existing Paint Finishes

• Remove all loose or flaking paint
• Degrease using a detergent solution (e.g., sugar soap), then rinse with clean water
• Thoroughly sand to create a key and a smooth, defect-free surface, feathering edges where paint has been removed
• Make good any repairs, sand again if required, and prime exposed areas as appropriate

Plastics

• For long-term performance, clean and abrade all plastic surfaces to form a good key before applying primer

New Plaster Walls

• For plaster skim, allow at least 4 weeks to dry thoroughly
• Prime with a mist/primer coat by thinning the paint with 5–25% (v/v) clean water, depending on porosity
• Cut in using the same dilution for consistency and good flow
• For fully plastered walls, allow 6 months for complete drying before using Architects’ A.S.P.
• Not suitable for lime or natural plasters

Existing Plaster Walls

• Lightly wash to remove dust, laitance or surface contamination
• Apply a primer coat thinned by 0-25% (v/v) clean water, depending on porosity
• Finish with at least one full coat as required
• Not recommended for previously painted lime or natural plasters

Stir thoroughly before use. Do not apply when the ambient temperature is below 8°C or if there is a risk of rain during application or drying. Apply generously to achieve a smooth flow, taking care to avoid runs and sags.

Application with a Brush

• Use a high-quality synthetic bristle brush sized appropriately for the task.
• Condition new brushes by washing in clean water and drying with a lint-free cloth before use.
• Avoid immersing the brush too deeply, keep paint out of the ferrule and prevent drips by not overloading.
• Apply with even strokes, extending only as far as you can maintain a wet edge.
• For the best finish, keep final brush strokes in the same direction and do not go back over paint that has begun to dry.
• For intricate work or when working in high temperatures or fast-drying conditions, add 10–15% (v/v) of a proprietary water-based paint conditioner to extend open time.
• Lightly sand between coats to remove dust and surface imperfections for a near-professional finish.
• On large, flat areas, roller application is recommended.

Application with a Roller

• Use a short-nap wool blend roller for smooth surfaces; increase nap length where necessary for textured substrates.
• Maintain a wet edge and ensure final roller strokes run in the same direction.
• Avoid rolling back over paint that is already drying, as this can cause flashing and lap marks.
• In hot or fast-drying conditions, open time may be extended with 10-15% (v/v) proprietary water-based paint conditioner.

Application with a Sprayer

Conventional Spray:

• Thin with up to 40% (v/v) water
• Tip size: 1.60–2.00 mm (62–78 thou)
• Air pressure: 0.28–0.41 MPa (40–60 psi)

Airless Spray:

• Thin with up to 20% (v/v) water
• Tip size: 0.28–0.54 mm (11–21 thou)
• Pressure at tip: 12.6–19.6 MPa (1800–2800 psi)

Storage

Store unused paint in a cool, dry, frost-free area, away from direct sunlight. Always ensure tin lids are replaced correctly and firmly sealed after use. When unopened and stored as directed, this product will remain stable for a minimum of two years.

Cleaning & General Care

For light marks or general surface soiling, clean using a dilute, lukewarm solution of washing-up liquid and a clean sponge or lint-free cloth. Wring out excess water so the cloth is damp, not dripping. Gently wipe the area, repeating as needed.

To help prevent long-term build-up:

• Maintain good ventilation during activities that create grease or moisture (e.g., cooking)
• Collect dust at source during DIY where possible, or vacuum thoroughly
• Always use a soft brush attachment when vacuuming near painted surfaces to avoid marking

Special Care

Avoid placing heavy objects on freshly painted surfaces for at least 7 days. Frequently used surfaces, such as bookshelves, may benefit from a very light application of beeswax polish to reduce marking over time.

Repairs

Lightly sand the affected area and apply a suitable primer to any exposed substrate. Repaint “break to break” with one or two coats as needed. Please note that spot repairs may be visible, resulting in a less uniform finish.

Q. What is Paint & Paper Library Architects' ASP and where is it best used?

A. Architects' ASP is a high-performance, low-sheen emulsion specially formulated for architectural projects and professional interiors. Its durable, washable, and scuff-resistant finish makes it ideal for walls, ceilings, and woodwork in both residential and commercial spaces. With exceptional colour depth and a smooth, subtle finish, Architects' ASP combines practical durability with a refined aesthetic, giving interiors a contemporary, polished look that lasts.

Download Datasheet

 

Delivery - All orders placed on a working day before 3pm will be dispatched on the same day for next working day delivery. Orders placed before 3pm on Friday will be delivered on Monday (excluding bank holidays). Orders placed after 3pm on Friday, weekends and Bank Holidays will be dispatched on the next working day. 

Delivery of Tinted Products - Tinted paints are dispatched in line with our express order process, shown below. However, due to their bespoke nature, please allow up to an additional 5 working days to accommodate any potential courier delays or delivery issues before receiving a refund or replacement.

We strongly suggest customers avoid booking tradespeople until they receive their order. Next Day Paint will not be held liable for any costs incurred due to order processing errors, delivery delays, or other issues that may result in financial loss.

 

Delivery Options

 

Express Shipping - £3.99

Order by: 3pm, Monday - Sunday

Expected delivery: Next working day, 8am - 9pm

Orders placed on weekends or bank holidays will be dispatched on the next working day for delivery on the following day

 

AM Delivery - £12.99

Order by: 2pm, Monday - Sunday

Expected delivery: Next working day by 2pm

Orders placed on weekends or bank holidays will be dispatched on the next working day for delivery on the following AM

 

Late Cut-Off - £5.99

Order by: 4pm, Monday - Friday 

Expected delivery: Next working day, 8am - 9pm

Orders placed on weekends or bank holidays will be dispatched on the next working day for delivery on the following day

 

Saturday Delivery - £9.95

Order by: 2pm, Friday 

Expected delivery: Saturday, 8am - 9pm

 

Standard Delivery (Out of Zone Postcodes Only) - £8.99

Order by: 3pm, Monday - Sunday 

Expected delivery:  3-5  working days, 8am - 9pm

 

Orders placed on weekends or bank holidays will be dispatched on the next working day for delivery on the following day

We do not deliver to the Channel Islands or the Republic of Ireland

Certain postcodes delivery times and charges may vary please head to the cart to see your available delivery options.

 

Returns

We offer a 14 day money back guarantee for all goods shipped correctly that are not required. If the item is not required, please send the item back for a full refund in its original condition, unused with its original packaging. Please note return for unwanted item is at your own expense.

Contact us as soon as possible to inform us you will be returning the product either by a contact form or by calling our team on 0161 960 0217.

All tinted paint purchases are final and non-refundable. If you're unsure about your selection, please refer to the product listing or contact us for guidance before ordering. Once mixed, tinted paints cannot be returned or refunded, regardless of delivery delays or changes in circumstances.

While we aim to meet delivery timelines, we are not responsible for delays caused by couriers, weather, or other external factors.

We recommend ordering samples or colour charts before purchasing. While we strive to represent colours accurately, screen settings and surface types can affect appearance. Opened tins cannot be returned due to dissatisfaction with colour.

For non-tinted products, we offer a 14-day money-back guarantee. Items must be returned unused, in original condition and packaging, at your own expense.

 

Damaged Paint

Please visit our damages page, where we can help resolve the issue for you. 

 

Incorrect Item

If we have sent you a different item from what you ordered, we will be happy to organise an exchange for the correct goods at no extra charge to yourself, please get in touch to organise this.

 

Faulty Items

Faulty items can be refunded or exchanged within 30 days. All returns are tested, and if no fault is found, no refund will be issued you'll have the option to have the item returned. For faults discovered after 30 days, please contact the manufacturer for further support.