Product Code: 8GP/304B

Morrells Induro GP Seal Wood Floor Sealer/Primer 5L

Name: Morrells Induro GP Seal Wood Floor Sealer/Primer 5L
Brand: Morrells
SKU: 8GP/304B
Price: 63.46 GBP
Availability: InStock

£63.46

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Free next-working-day delivery on this item The only exceptions are the postcode areas listed below.

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Orders placed Monday–Thursday before 3pm will be delivered the next working day.

Orders placed before 3pm Friday will be delivered Monday. Orders placed after 3pm Friday or over the weekend will be delivered Tuesday.

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Area	Excluded postcodes
North-east Scotland	AB31–AB45, AB51–AB56
Central & northern Highlands	FK19–FK21; all IV
Outer Hebrides	All HS
Arran & Cumbrae	KA27–KA28
Caithness, east Sutherland & Orkney	All KW
Argyll & Inner Hebrides	PA21–PA38, PA41–PA49, PA60–PA78
Perthshire & western Highlands	PH1 1, PH1 3, PH1 4, PH5–PH10, PH15–PH26, PH30–PH44, PH49–PH50
Shetland	All ZE
Northern Ireland	All BT
Channel Islands & Isle of Man	All GY, JE & IM
Isles of Scilly	TR21–TR25

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Unit 1 Penton Business Park, Stephenson Road, Salisbury, SP2 7NP.

Morrells GP Wood Floor Sealer & Primer is a professional waterborne wood floor primer designed to enhance the natural warmth, grain definition and overall appearance of timber flooring while providing the ideal foundation for Morrells Induro lacquer systems.

Suitable for solid wood, engineered flooring, parquet and herringbone floors, GP Sealer promotes excellent adhesion, improves overall finish quality and helps produce a consistent, professional result.

Unlike many waterborne primers, GP Sealer is supplied ready to use and requires no additional crosslinking additive or hardener, making application straightforward while maintaining excellent performance.

Why Choose Morrells GP Wood Floor Sealer?

Professional waterborne wood floor primer
Enhances natural timber colour and grain
Excellent adhesion for Morrells Induro lacquers
Ready to use — no hardener required
Fast drying
Improves overall lacquer performance
Suitable for solid and engineered flooring
Low odour waterborne formulation

Suitable Timber Species

Oak
Pine
Ash
Beech
Maple
Walnut
Most European hardwoods
Engineered wood flooring

Wiltshire Wood Recommendation:
GP Sealer is our preferred primer for most timber floors before applying Morrells Induro lacquers. It enhances the natural appearance of the timber while promoting excellent adhesion and a smoother, more consistent finish.

For oily or tropical hardwoods including Teak, Iroko, Merbau and similar species, use Morrells Isosil Wood Floor Sealer instead.

Compatible Morrells Lacquers

Compatible Finish	System	Best For
Morrells Induro XL1	1K Waterborne Polyurethane	Domestic and light commercial flooring.
Morrells Induro XL2	2K Waterborne Polyurethane	Commercial and heavy traffic areas.
Morrells Induro XLA	Commercial lacquer system	Heavy-duty commercial applications.
Morrells Induro NATRO	Ultra natural finish	Maintaining a pale untreated appearance.
Morrells Induro SPORT	Sports floor lacquer	Sports halls and leisure facilities.

GP Sealer is compatible with the full Morrells Induro waterborne flooring range.

Compatible Morrells Wood Stains

GP Sealer can be applied over fully dried Morrells wood stains to lock in colour before applying the final lacquer system.

Wood Stain	Appearance	Application Notes
Morrells Light Fast Wood Stain	Traditional translucent wood colouring.	Allow stain to dry fully before sealing.
Morrells SCANDI Wood Stains	Modern Scandinavian colour range.	Always remove excess stain before sealing.

Important: Only use interior wood floor stains beneath GP Sealer. Exterior or decking stains often contain waxes and water repellents that may reduce adhesion.

Recommended Morrells Systems

Floor Type	Recommended System
Most timber flooring	1 coat GP Sealer followed by 2 coats of Induro XL1.
Commercial flooring	1 coat GP Sealer followed by 2–3 coats of Induro XL2.
Raw timber requiring colour	Light Fast or SCANDI stain → GP Sealer → Induro lacquer.
Small gaps and imperfections	Use Morrells Mix & Fill Resin after the 80–100 grit sanding stage.

Technical Information

Product Type	Waterborne wood floor primer and sealer
Pack Size	5 Litres
Coverage	Approximately 40m² per 5L
Recommended Coats	1 Coat
Touch Dry	Approximately 2 hours
Recoatable	Approximately 2 hours
Application Temperature	18–22°C
Application Method	Professional floor roller or T-bar applicator
Hardener Required	No

Floor Preparation

Inspect and countersink all nails and fixings.
Sand progressively through the correct grit sequence.
Fill fine gaps with Morrells Mix & Fill Resin.
Complete final sanding.
Vacuum thoroughly.
Ensure the floor is clean and completely dry.

Application

Stir thoroughly before use.
Apply one even coat using a professional floor roller or T-bar applicator.
Avoid heavy build-up or puddling.
Allow approximately 2 hours drying.
Do not denib or sand the GP Sealer.
Apply the chosen Morrells Induro lacquer system directly over the sealer.

Recommended Accessories

Professional floor roller and frame.
Paint kettle or roller tray.
Professional vacuum cleaner.
Sait Nylon Mesh Screens (for denibbing between lacquer coats, not the sealer).

Professional Tip: GP Sealer should not normally be sanded before the first lacquer coat. Allow it to dry naturally before applying the selected Morrells Induro finish.

1. What is Morrells GP Wood Floor Sealer used for?
Morrells GP Wood Floor Sealer is a water-based primer designed to prepare wooden floors before applying Morrells Induro waterborne floor lacquers. It enhances the natural appearance of the timber while improving adhesion and ensuring a consistent, professional lacquer finish.

2. When should I use Morrells GP Wood Floor Sealer?
GP Wood Floor Sealer is ideal for most standard timber flooring species such as oak, pine and other common hardwoods. It is typically applied after sanding and before applying Morrells Induro floor lacquers.

3. When should I use Morrells Isosil instead of GP Sealer?
If the timber contains natural oils, waxes or contamination — particularly with tropical hardwoods such as teak, iroko or merbau — Morrells Isosil shellac-based sealer should be used instead, as it is specifically designed to isolate these contaminants.

4. How do I apply Morrells GP Wood Floor Sealer?
The product should be applied to a properly sanded, clean and dust-free wooden floor using a roller or suitable floor applicator. Apply one even coat across the surface and allow it to dry before applying the chosen Morrells Induro lacquer system.

5. How long does Morrells GP Wood Floor Sealer take to dry?
Under normal conditions (approximately 18–20°C with good ventilation), the sealer becomes touch dry in around 2 hours and can normally be recoated with lacquer after approximately 2 hours.

6. How many coats of Morrells GP Wood Floor Sealer should be applied?
In most cases, a single coat of Morrells GP Wood Floor Sealer is sufficient before applying Morrells Induro floor lacquers.

7. Do I need to sand between the GP Sealer and the lacquer coats?
No sanding or denibbing is normally required after applying Morrells GP Wood Floor Sealer. However, light denibbing may be required between coats of the lacquer system depending on the manufacturer’s recommendations.

8. What coverage does Morrells GP Wood Floor Sealer provide?
Morrells GP Wood Floor Sealer typically covers approximately 40m² per 5 litres, depending on the porosity of the timber, sanding quality and application method.

9. Can Morrells GP Wood Floor Sealer be used over wood stains?
Yes, the sealer can be applied over suitable interior wood floor stains. Ensure excess stain has been removed and the stain has fully dried before applying the sealer to ensure proper adhesion of the lacquer system.

10. What finishes can be applied over Morrells GP Wood Floor Sealer?
Morrells GP Wood Floor Sealer is designed for use with Morrells Induro waterborne lacquers including Induro XL1, XL2, XLA, NATRO and SPORT.

11. How should Morrells GP Wood Floor Sealer be stored?
Store the product in a cool, dry environment away from frost and direct sunlight. Ensure the container is sealed tightly when not in use and store in accordance with the manufacturer’s safety recommendations.

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