RECTAVIT 114587 anti-humidity for exterior walls transparent (20 l)

Name: RECTAVIT 114587 anti-humidity for exterior walls transparent (20 l)
Brand: RECTAVIT
SKU: 02379501
Price: 147.95 EUR
Availability: PreOrder

Supplier number: RECTAVIT 114587 | EAN 5412926600205

From 1 piece €147.95

From 5 pieces €140.55 - €36.99 saving

From 10 pieces €136.85 - €110.96 saving

From 15 pieces €133.15 - €221.92 saving

147.95 tax incl.

€122.27 excl. VAT (incl. all environmental contributions)

On order: delivered from 05/10/2026

Ordered before 20:00 - delivered as of 05/10/2026
Free shipping
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Long-lasting protection against penetrating moisture

Practical benefits

Water-repellent facade barrier: With Rectavit, you reliably protect brickwork, concrete, and natural stone from driving rain, water infiltration, and frost damage.
Breathable and self-cleaning action: The vapour-permeable formula lets walls breathe while reducing dirt deposits, moss growth, and salt migration on mineral surfaces.
Transparent and deep impregnation: Penetrating deep into the substrate, the siloxane base preserves the natural appearance of your exterior walls.

In a nutshell

The right choise for

Protect your facades reliably against driving rain and penetrating damp with Rectavit Anti-vocht for exterior walls. This liquid, transparent water-repellent treatment penetrates deeply into porous mineral substrates such as brickwork, concrete, plaster, and natural stone. Its siloxane-based formula creates a long-lasting water-repellent barrier that helps prevent frost damage and cracking, while keeping the surface vapor-permeable and breathable. It also reduces dirt accumulation, moss growth, and salt migration without altering the natural appearance of your exterior walls. With this generous 20 L container, you can tackle large facade renovation and maintenance projects with confidence.

Product information FAQ

€147.95

tax incl.

Key features according to our expert

Net volume: 20 l
Physical state: Liquid
Flash point: 41 °C
Hazard class: GHS02 Flammable; GHS07 Harmful or irritant; GHS08 Health hazard
H-statements: H226; H304; H336
P-statements: P101; P102; P210; P280; P301 + P310; P303 + P361 + P353; P304 + P340; P312; P501
EUH-statements: EUH066
Principal hazard property: GHS02 Flammable
UN number: UN1993
ADR class: 3
ADR packing group: III

Scope of delivery

Canister: 20 l

Product description

Colourless siloxane-based facade impregnation, solvent-containing, for water-repellent treatment of exterior walls in concrete, brick and natural stone, also for roof tiles, chimneys, window sills and garden furniture in white stone. On natural stone it has a wet effect.

Application

Rectavit Anti-Moist Exterior Walls is developed to form a water-repellent protective layer on facades and exterior walls in concrete, brick, cementitious and lime-bonded plaster, natural stone, white stone, sand-lime stone, as well as on roof tiles, window sills, garden furniture.

Features

Easily applicable
Forms a water-repellent protective layer after drying
Colourless with a wet effect
Retains the natural aspect of the substrate
Increases thermal insulation value of wall
Prevents frost damage to the substrate
Prevents dirt accumulation, self-cleaning effect
Lets the wall breathe
Reduces moss formation
Reduces migration of salts to the surface
Deep penetration and long-lasting effect
UV-resistant
Alkali-resistant
Can be painted over later

Precautionary statements

P101: If medical advice is needed, have product container or label at hand.
P102: Keep out of reach of children.
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor/…
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water (or shower).
P304 + P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P312: Call a POISON CENTER/doctor/… if you feel unwell.
P501: Dispose of contents/container to ... (see safety data sheet).

Hazard statements

H226: Flammable liquid and vapour.
H304: May be fatal if swallowed and enters airways.
H336: May cause drowsiness or dizziness.

Supplemental hazard information

EUH066: Repeated exposure may cause skin dryness or cracking.

All Features

Net volume: 20 l
Physical state: Liquid
Flash point: 41 °C
Hazard class: GHS02 Flammable; GHS07 Harmful or irritant; GHS08 Health hazard
H-statements: H226; H304; H336
P-statements: P101; P102; P210; P280; P301 + P310; P303 + P361 + P353; P304 + P340; P312; P501
Euh-statements: EUH066
Principal hazard property: GHS02 Flammable
Un number: UN1993
Adr class: 3
Adr packing group: III

Brand RECTAVIT
02379501
EAN 5412926600205
Supplier number RECTAVIT 114587

Frequently asked questions about this product

Answered by specialists

Which surfaces are suitable for this product?: It is suitable for porous exterior walls and facades made of brick, concrete, natural stone, plaster, and roof tiles.
Does this water repellent change the appearance of the facade?: It is transparent and preserves the natural look, creating a subtle wet look on natural stone.
What is the average coverage per square metre?: Consumption ranges between 0.2 and 1 litre per m², depending on the porosity of the substrate.
Does the wall remain breathable after application?: Yes, the formula creates a water-repellent barrier while keeping the surface vapor-permeable and breathable.
How do you clean tools after application?: Clean brushes, rollers, or spray equipment immediately after use with Rectavit Dissol or white spirit.