Terrace and maintenance

Frequently asked questions about the Terrace and maintenance category

What is Terrace and maintenance — why does a terrace need regular maintenance?

Terrace and maintenance is the set of cleaning, protective and repair tasks that keep outdoor decking safe and looking good for longer. Regular maintenance includes cleaning, applying appropriate impregnation or oils for wood and checking joints and drainage to prevent rot, fading and slippery surfaces.

How do maintenance routines differ for wooden decking and composite boards?

Wooden decking needs brushing, occasional sanding and protective treatment with oils, stains or sealers typically every 2–4 years depending on species. Composite boards are cleaned with a soft brush and specific cleaners and generally do not require impregnation, but stains and fasteners should be checked and cleaned promptly.

What maintenance do terrace tiles and natural stone need?

Ceramic tiles and natural stone should be swept and washed with a mild neutral detergent; salt or biological stains can be treated with specialised cleaners. Check and repair grout joints as needed and consider applying a hydrophobic treatment to reduce water absorption.

How should I prepare a terrace for winter in climates like Estonia?

Clear debris and organic matter, wash surfaces and treat wooden elements with a protective product before freeze-up; ensure good drainage and check fastenings. Store furniture and rugs indoors if possible and protect metal parts from corrosion.

How often should I apply impregnation or oil to a wooden terrace?

It is generally recommended to treat an outdoor wooden terrace every 2–4 years depending on wood species and usage. Softer woods and sun-exposed surfaces often need treatment closer to every 2 years.

Can I place furniture directly on decking or do I need pads/mats?

You can place furniture directly, but use protective pads or small mats under legs to prevent point damage and scratches, especially on softer or oiled finishes. Pads also improve ventilation and make cleaning easier.

How do I remove mould or green algae from a terrace?

Use a soft brush with a solution of water and a mild neutral detergent or a material-appropriate biocidal cleaner to remove mould and algae. Rinse thoroughly and, if needed, apply a protective treatment to reduce regrowth.

Should I use varnish, oil or impregnation on thermally modified wood decking?

Thermally modified wood is commonly treated with specialised oils or impregnations that preserve texture and reduce cracking; varnish provides a more sealed, glossy finish but may require sanding when renewed. Choose based on desired appearance and willingness to perform maintenance.

Which impregnation products are best for sun-exposed decking?

Choose UV-stabilised oils or impregnations with antiseptic and water-repellent properties for sun-exposed areas. These reduce fading and protect wood from drying out and cracking while preserving the natural texture.

Terrace and maintenance — what does terrace care include and which materials need the most attention?

Terrace and maintenance — includes regular cleaning, protective treatments and minor repairs to preserve appearance and performance. The category highlights common materials: wooden decking, composite boards, ceramic tiles, natural stone and concrete; each requires specific products and schedules such as oils, impregnations and appropriate cleaners.

How to choose a deck board impregnation agent — what's the difference for thermally modified wood and standard softwood decking?

Select impregnation based on timber: thermally modified wood benefits from oils and UV‑protective formulas with good adhesion, while standard softwoods need deep‑penetrating antiseptic impregnations. The category states thermally modified wood requires less frequent treatment (recommended every 2–4 years) whereas softer species need more regular care.

Which products are best to remove mould and green algae from porcelain tiles, natural stone and composite decking?

For porcelain tiles and natural stone use mild acid‑based or neutral professional cleaners labelled safe for natural stone to avoid surface damage. For composite boards use soft brushes and non‑abrasive detergents; harsh chemicals and high‑pressure washing can damage composite layers.

Best sellers in the Terrace and maintenance category in 2026

Price of products in the Terrace and maintenance Category

Terrace and maintenance: 1.67€ — 141.60€ (424)