1. What is GRAIN GUARD Sealing Oil for Wood?
GRAIN GUARD Sealing Oil for Wood is a high-performance blend of Teak Oil and Danish Oil designed to protect and enhance outdoor wooden surfaces. It penetrates deeply into the wood grain to provide long-lasting weather, water, and UV resistance, while enriching the wood’s natural tone and texture.
2. What is this product best used for?
This sealing oil is ideal for:
- Garden furniture (tables, benches, chairs, etc.)
- Wooden decking and patios
- Outdoor fences, pergolas, and planters
- All exterior softwoods and hardwoods including teak, pine, and oak
3. What are the main benefits of GRAIN GUARD Sealing Oil?
- Superior Weather Protection: Shields against moisture, UV rays, and temperature fluctuations.
- Deep Penetration: Nourishes and seals wood from within for durable, long-lasting results.
- Water & Dirt Repellent: Prevents damage caused by rain, stains, and surface grime.
- Natural Finish: Enhances the natural beauty of the wood with a warm, matte sheen.
- Versatile Use: Suitable for all types of exterior wood, including softwood and hardwood.
4. Is this product suitable for all types of outdoor wood?
Yes. GRAIN GUARD Sealing Oil is suitable for both softwoods and hardwoods, including teak, oak, pine, cedar, and acacia.
5. Can it be used on interior wood?
It is specifically formulated for exterior wood due to its strong weather and UV protection properties. For interior wood, GRAIN GUARD Linseed Oil or Hard Wax Oil is recommended.
6. How do I apply GRAIN GUARD Sealing Oil?
Step 1 – Preparation:
Ensure the wood is clean, dry, and free of dust, grease, or old finishes. Sand weathered or previously coated surfaces for best absorption.
Step 2 – Application:
Apply generously with a brush or lint-free cloth in even layers. For highly absorbent wood, apply multiple coats until saturation.
Step 3 – Drying:
Wipe off excess oil after 1 hour, then allow to dry for 24 hours.
7. How much area does it cover?
Each litre covers approximately 10–12m², depending on the wood’s porosity and condition.
8. What kind of finish does it leave?
GRAIN GUARD Sealing Oil provides a matte finish with a natural warm tone, enhancing the wood’s grain without a glossy appearance.
9. How often should I reapply the oil?
For optimal protection, reapply every 6–12 months, depending on weather exposure and wear. Decking or horizontal surfaces may require more frequent maintenance.
10. How do I clean my tools after use?
Clean brushes with turpentine followed by warm soapy water.
11. Are there any safety precautions to consider?
Yes. Used rags may self-ignite due to oxidation. Always soak them in water and seal in aluminium foil or an airtight plastic bag before disposal.
12. How should I store the oil?
Store in a dry, frost-free area away from direct sunlight. Keep the container tightly sealed when not in use.
13. What sizes are available?
- 500ml – for small garden projects or furniture pieces
- 1 Litre – for medium surfaces or multiple items
- 5 Litre – for large outdoor areas such as decking or fencing
14. Will this oil change the colour of my wood?
It will slightly deepen the wood’s natural colour, enriching its grain and texture while maintaining a natural, matte appearance.
15. Can I apply it over previously oiled or varnished wood?
For best results, remove any old varnish or wax before applying. The surface must be absorbent for the oil to penetrate effectively.