Wood facade cladding in Almaty

Wood facade cladding in detail

Wood facade cladding is the construction of a curtain facade from planken, imitation timber or thermowood with a ventilation gap and protective treatment. In Almaty the turnkey price is from 7000 to 18000 ₸ per m² depending on the material and complexity. We provide a free survey and give a warranty on the work.

What a wooden facade is and what it is made of

Finishing a facade with wood is a sought-after solution that we carry out across Almaty and the suburbs. A wooden facade is a ventilated curtain system in which the outer layer is assembled from natural panels. We look at which materials are used and why this solution suits Almaty's capricious climate.

What wood facade cladding is

Wood facade cladding is a three-layer ventilated curtain-facade system: a load-bearing frame of metal or dry timber, insulation (mineral wool 100–150 mm) and an outer skin of planken, imitation timber or blockhouse with an air gap of 40–60 mm. It is the ventilation gap that distinguishes the system from simply nailing boards butt to butt: it carries condensation outwards, keeping the insulation from getting wet. In the foothills, where humidity in spring and autumn reaches 70–80 % and in winter the thermometer drops to –25 °C, a ventilated scheme is critical — without it condensation builds up inside the wall, causing the insulation to rot and mould to form on the interior surfaces. Unlike plaster or stone, a “breathing” facade lets the insulation work more efficiently: condensation is carried out through the ventilation gap rather than building up in the wall.

What materials are used for a wooden facade

• - Straight planken: a board with straight edges, fitted with a 3–5 mm gap. It gives a crisp, minimalist facade with no visible joints between the panels.
• - Bevelled planken: a board with bevelled edges, laid butt to butt at an angle. It creates a “herringbone” effect and visually increases the height of the wall.
• - Imitation timber: a panel with a timber-like profile 18–28 mm thick. It visually resembles a log house but is thinner and lighter — it does not require reinforcing the foundation.
• - Blockhouse: a panel with a convex face that imitates a rounded log. It is more often chosen for chalet- or country-style facades.
• - Thermowood: wood (pine, ash) that has undergone heat treatment at 180–230 °C. It is resistant to moisture and biological attack — it does not rot even in direct contact with water. Planken is the most popular choice among Almaty builders: it gives a flat surface with no gaps and is mounted with concealed fasteners, which extends the facade's service life.

Why a wooden facade is chosen in Almaty

In Almaty a wooden facade is chosen because of the climate: sharp temperature swings and high humidity in spring and autumn call for a “breathing” system that does not accumulate condensation and does not crack in the frost. Cement-based plaster facades in the foothills often crack within just 2–3 seasons because of freeze-thaw cycles — water gets into microcracks, expands as it freezes and chips off pieces of the coating. Wooden cladding with a ventilation gap works differently: the panels are fixed to a frame, and thermal deformation is compensated for by the gaps between boards and the elasticity of the wood itself. In addition, wood acts as a natural humidity buffer — in high humidity the panels absorb excess vapour, and in dry weather they give it back, stabilising the microclimate inside the house. For the Medeu and Bostandyk districts, where the difference between day and night temperatures in spring reaches 15–18 °C, this is especially relevant: unlike plaster facades, which crack at the turn of the seasons, a wooden facade with a ventilation gap stays stable.

Planken, imitation timber and thermowood — what to choose for a facade

Wood facade cladding price depends on the area, the material and the complexity of the facade — we calculate the exact sum after a survey. We look at the three main questions of choice: which planken is better, which is more expensive — larch or thermowood, and how imitation timber differs from blockhouse.

Straight or bevelled planken — what's the difference

What is best for a facade — planken, imitation timber or blockhouse

Larch or thermowood — which lasts longer on a facade

Battens and ventilation gap for a wooden facade

A planken facade is a sought-after solution that we carry out across Almaty and the suburbs. We explain why battens are needed, what ventilation gap to leave and how to choose fasteners for a wooden facade so that the structure does not rot or deform.

Why battens are needed for a wooden facade

Battens are a frame of 40×40 mm battens or galvanised profiles that is fixed to the wall and serves as the base for mounting the wooden panels. It performs three functions: it levels the plane (deviations of up to 20 mm are removed with packers), creates a rigid support for the boards and forms a gap for air circulation. The pitch of the vertical studs is 600 mm, which matches the width of the mineral-wool slabs, making simultaneous insulation easier. On concrete and brick the battens are fixed with 8×100 mm anchors, on aerated concrete with chemical anchors, since ordinary plugs hold poorly in the porous material. On local projects, treated pine battens are more often used — they are cheaper than a profile and easier to fit, although galvanised steel is more reliable on walls with deviations of more than 30 mm. If the panels are mounted straight onto the wall without a frame, condensation will build up under the boards — within 2–3 years rot will set in, even if the wood is treated with antiseptic.

What ventilation gap is needed for a wooden facade

• - Minimum gap: 30 mm — for facades with no insulation or with thin insulation of up to 50 mm.
• - Optimal gap: 40–50 mm — the standard for insulated facades with mineral wool or XPS; it provides stable circulation in any wind.
• - Maximum gap: 60 mm — for thick insulation (100+ mm) or in conditions of high humidity typical of Almaty's spring and autumn.
• - Size control: the ventilation gap is fixed by the counter-battens — a second layer of battens over the main one, which additionally levels the plane. In the city, where humidity in spring and autumn exceeds 65%, a gap of less than 30 mm is ineffective: the condensation does not have time to dry out, and the wood rots from the inside, unnoticed from outside until mould appears at the joints.

Concealed or exposed fasteners — what to choose

Exposed fasteners are acceptable for imitation timber and blockhouse — these panels are thicker than planken and crack less from screws. For planken, concealed fasteners are the only correct choice: screws on the face create points for moisture to enter, and within 2–3 years dark patches of rot appear around them that cannot be removed by sanding.

Installation and protection of a wooden facade

We explain how to install a wooden facade correctly, how to protect it from moisture and sun, and whether the work can be carried out in winter in Almaty's climate.

How a wooden facade is installed — the main stages

• - Wall preparation: removing the old finish, levelling and treating with an antiseptic to protect against mould before the work begins.
• - Installing the battens: fixing battens with a cross-section of 50×50 mm at a pitch of 50–60 cm, strictly aligned to level.
• - Insulation and wind protection: laying mineral wool with a density of 35–50 kg/m³ between the battens and fixing a wind-barrier membrane — without it the insulation gets wet from condensation and loses 50–70% of its properties in the first season.
• - Counter-battens: a second layer of battens 30–50 mm thick creates the ventilation gap for drawing moisture out from under the cladding.
• - Installing the panels: fixing planken or imitation timber with concealed fasteners, leaving a 3–5 mm gap for ventilation and to compensate for the wood's expansion.

How to protect a wooden facade from moisture and sun

In Almaty's conditions, with 300+ sunny days a year, oil without a UV filter is ineffective — the wood fades within 1–2 seasons, turning grey and losing its texture. Oil with a UV filter keeps the facade bright for up to 5–7 years, and treating it in the shade or in overcast weather gives a more even absorption than under direct sunlight.

Can a facade be clad in wood in winter in Almaty

Wood facade cladding can be done in winter, but at a temperature no lower than –10 °C and with mandatory acclimatisation of the wood indoors for 2–3 days. Winter installation has an advantage — the wood is drier (moisture content of 8–10% against 14–18% in summer), which lowers the risk of deformation after it dries out. But antiseptics and oils cannot be worked with in sub-zero temperatures: they do not soak in, and in the frost they form a film that cracks. So in winter only “bare” wood is installed and the treatment is put off until spring — this adds 2–3 weeks to the overall finishing time compared with the summer schedule.

The price of wood facade cladding per m² — a table

We break down the cost of wood facade finishing per m² item by item — from the material to the turnkey work, with real figures for planken, imitation timber and thermowood.

What makes up the price of wood facade cladding

• - Material (planken/imitation/blockhouse): 3500–7000 ₸ per m² — pine is cheaper, larch and thermowood are more expensive; a thickness of 20 mm versus 28 mm makes a difference of up to 30%.
• - Battens and counter-battens: 800–1200 ₸ per m² — 40×40 mm battens with antiseptic, 600 mm pitch; for uneven walls the consumption is 15–20% higher.
• - Insulation and wind protection: 500–1500 ₸ per m² — 50 mm mineral wool plus a membrane; in Almaty's swings from -30 to +40 °C the insulation must be at least 100 mm thick.
• - Fasteners (concealed/exposed): 300–500 ₸ per m² — concealed ones (clips, serpentine fixings) cost more but rule out corrosion and spoil the appearance less.
• - Installation work: –4000 ₸ per m² — complex elements (bay windows, arches, bevelled corners) increase the rate by 30–50%.
• - Protective treatment (antiseptic + oil): 600–1000 ₸ per m² — a two-coat application with sanding in between; the south side requires oil with a UV filter.

The cost of wood facade cladding per m² — a table by material

The price per m² drops by 5–10% for a facade area from 100 m² thanks to a bulk discount on the material and optimised crew work.

What the free surveyor visit includes

• - Facade survey: precise measurements of the walls, windows and doors — to calculate the material without overpaying.
• - Wall assessment: checking the flatness, the wall material and the need for insulation — houses made of shell rock or gas block need reinforced fasteners.
• - Material recommendation: selecting planken, imitation timber or thermowood to suit the house's style and budget — for chalet-style houses blockhouse is more often chosen, for minimalism straight planken.
• - Estimate: a breakdown by materials, labour, fasteners and treatment — with no hidden charges, stating the price per m² for each item.
• - Material samples: at the survey you can get pieces of planken, imitation timber and thermowood to assess the colour and texture on the facade in daylight.

Turnkey wood facade cladding with PROFI-DOM

We look at how work with a contractor in Almaty is structured — from the first survey to the warranty period, and what to look for in the contract so the facade lasts for decades.

How we do turnkey wood facade cladding

• - Step 1 — — survey: a free surveyor visit across the city and suburbs, measuring the facade with its openings, and selecting the material to suit the budget and the house's architecture.
• - Step 2 — — estimate: a transparent breakdown by materials, labour, fasteners and protective treatment — with no hidden mark-ups for delivery or removal of construction debris.
• - Step 3 — — installation: assembling the battens from dry planed timber, laying 50–100 mm basalt wool, a wind-barrier membrane, a 30–50 mm ventilation gap, and fixing the panels with concealed stainless-steel fasteners.
• - Step 4 — — protection: applying antiseptic and oil with a UV filter in two coats with drying in between — for larch we use Remmers, for thermowood OSMO.
• - Step 5 — — handover: checking the quality of the joints and gaps, signing the certificate, and a warranty on the work of 1–3 years depending on the material.

What service life a wooden facade has after our cladding

The actual lifespan depends not on the species but on the quality of installation: a properly made ventilation gap and concealed stainless-steel fasteners extend the life of the facade by 10–15 years compared with facades mounted without these elements — before ordering, check in the estimate what gap and fasteners the contractor is offering.

How to combine a wooden facade with other materials

• - Wood + stone: a plinth of granite, slate or agglomerate 60–120 cm high protects the wood from dirt and knocks from the ground, with planken or blockhouse above.
• - Wood + brick: accent inserts of clinker brick around windows and doors visually highlight the openings and create a contrast with the warm texture of the wooden facade.
• - Wood + plaster: smooth mineral or silicone plaster on the large planes, wooden panels on the gables, bay windows and eaves overhangs.
• - Wood + metal: galvanised corrugated sheet or aluminium-composite panel on the service areas (ventilation grilles, garage doors, plinth), wood — on the living-space walls.
• - The main rule: keep a uniform thickness of battens and ventilation gap — the difference in insulation thickness between zones must not exceed 10 mm, otherwise the junction of materials will create a cold bridge and cause the wall to freeze through in winter.

Conclusion

Choosing the material for a wooden facade is only half the task: the durability of the finish is decided by correct installation with a ventilation gap and protection from the Almaty sun.

Key takeaways

• - Planken: a versatile option with exposed or concealed fasteners, suitable for any facade and architectural style.
• - Imitation timber: a budget solution for chalet- or country-style houses, but it requires a quality moisture-proofing treatment.
• - Blockhouse: a log-cabin imitation with a semicircular profile; it needs its protective layer renewed regularly every 2-3 years.
• - Thermowood: maximum dimensional stability and minimal maintenance, but the price per m² is 40-60% higher than larch planken.
• - Combining materials: a modern trend that lets you zone the facade — for example, thermowood on the sunny side and imitation timber in the shade, which reduces the overall project cost by 15-20%.