What is Rectavit RM 150 used for?

This neutral silicone sealant is designed for connection and expansion joints in construction and glazing work.

Can Rectavit RM 150 be used outdoors?

Yes, this neutral silicone sealant is suitable for both indoor and outdoor applications.

Is this sealant non-corrosive to metals?

Yes, the neutral curing formula is non-corrosive and safe to use on most construction materials.

Is this silicone sealant fire-resistant?

No, this silicone sealant is not fire-resistant.

RECTAVIT RM 150 jointing sealant for construction grey (310 ml) - 114063

Name: RECTAVIT RM 150 jointing sealant for construction grey (310 ml) - 114063
Brand: RECTAVIT
SKU: 11050012
Price: 5.94 EUR
Availability: InStock

Supplier number: RECTAVIT 114063 | EAN 5412926187836

From 1 piece €5.94

From 12 pieces €5.64 - €3.56 saving

From 24 pieces €5.50 - €10.69 saving

From 36 pieces €5.35 - €21.39 saving

5.94 tax incl.

€4.91 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered as of 05/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

↓ Documents (1) ✆ Talk to a specialist

Durable sealing with Rectavit RM 150

Practical benefits

Superior adhesion on substrates: You apply this neutral silicone securely to common construction materials including glass, aluminium, PVC, and treated wood.
Permanently flexible joint performance: You accommodate building movement in connection and expansion joints with ease, preventing unsightly cracks over time.
Weather and UV resistant: You can complete both interior and exterior sealing jobs with dependable protection against moisture, ageing, and sunlight.

In a nutshell

The right choise for

With Rectavit rm 150 neutral silicone sealant, you seal connection and expansion joints in construction projects with lasting reliability. Its neutral, acid-free curing formula is non-corrosive and completely safe for sensitive building materials and metals. You apply this grey sealant with confidence to substrates such as glass, aluminium, steel, PVC, treated wood, concrete, and masonry. Thanks to its permanently elastic performance, it easily absorbs structural movements and stress without cracking. Suitable for indoor and outdoor applications, this 310 ml cartridge delivers dependable weatherproofing against moisture and drafts around facade elements, window frames, and door frames.

Product information FAQ

€5.94

In stock - tax incl.

Key features according to our expert

Net volume: 310 ml
EUH-statements: EUH210; EUH211
ADR packing group: Not applicable
ADR class: Not applicable
UN number: Not applicable
Colour (manufacturer): Grey
Physical state: Liquid
Flash point: >100 °C
Fire-resistant: No
Packaging: Cartridge

Scope of delivery

Canister: 310 ml

Product description

Neutral and permanently elastic professional joint sealant, for seals with superior adhesion to most substrates: glass, aluminium steel, PVC, polyester, polystyrene, treated wood, tile, etc.

Application

Ideal as glazing sealant also on PVC, treated wood and aluminium
Also suitable for installing laminated glass

Characteristics

Good adhesion to all common building substrates
Easy to process
Good colour fastness
Non-corrosive, neutral
Permanent and durable elasticity
Low odour
Fast skin formation
For indoor and outdoor applications

Supplemental hazard information

EUH210: Safety data sheet available on request.
EUH211: Warning! Hazardous respirable droplets may be formed when sprayed. Do not breathe spray or mist.

Documents

⤓ Safety sheet PDF

All Features

Net volume: 310 ml
Euh-statements: EUH210; EUH211
Adr packing group: Not applicable
Adr class: Not applicable
Un number: Not applicable
Colour (manufacturer): Grey
Physical state: Liquid
Flash point: >100 °C
Fire-resistant: No
Packaging: Cartridge

Brand RECTAVIT
11050012
EAN 5412926187836
Supplier number RECTAVIT 114063

Frequently asked questions about this product

Answered by specialists

What is Rectavit RM 150 used for?: This neutral silicone sealant is designed for connection and expansion joints in construction and glazing work.
Which substrates does this silicone sealant adhere to?: It adheres to glass, aluminium, steel, PVC, polyester, polystyrene, treated wood, tiles, concrete, and masonry.
Can Rectavit RM 150 be used outdoors?: Yes, this neutral silicone sealant is suitable for both indoor and outdoor applications.
Is this sealant non-corrosive to metals?: Yes, the neutral curing formula is non-corrosive and safe to use on most construction materials.
Is this silicone sealant fire-resistant?: No, this silicone sealant is not fire-resistant.