What is Rectavit Rectan PU D4 wood glue suitable for?

It is ideal for waterproof wood joints and timber constructions indoors and outdoors. It works on most wood species, including tropical and damp wood.

What does the D4 rating mean for this adhesive?

The D4 classification according to EN 204 certifies high water resistance, making it suitable for exterior joinery and damp environments.

Does this wood adhesive fill gaps and uneven surfaces?

Yes, thanks to its slight foaming action during curing, this PU glue provides gap-filling properties.

What are the open time and clamping time?

The adhesive has a maximum open time of 30 minutes and requires a clamping time of 180 minutes for optimal bonding.

Can the glue be sanded and painted after curing?

Yes, fully cured glue is easy to saw and sand, and it can be painted over with most standard coating systems.

RECTAVIT Rectan wood glue amber (250 g) - 114121

Name: RECTAVIT Rectan wood glue amber (250 g) - 114121
Brand: RECTAVIT
SKU: 02378345
Price: 9.14 EUR
Availability: PreOrder

Supplier number: RECTAVIT 114121 | EAN 5412926035823

From 12 piece €9.14

From 24 pieces €8.22 - €21.93 saving

From 36 pieces €7.77 - €49.33 saving

9.14 tax incl.

€7.55 excl. VAT (incl. all environmental contributions)

On order: delivered from 21/10/2026

The minimum purchase order quantity for the product is 12.

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Rectavit Rectan for waterproof joints

Practical benefits

Weatherproof D4 water resistance: With D4 water resistance, you achieve strong joints that hold up in high humidity and demanding outdoor conditions.
Gap filling foaming action: The controlled foaming expansion fills surface irregularities, ensuring you get an even bond on uneven substrates.
Versatile across wood types: You can work confidently on various timber species, including damp wood and dense tropical hardwoods.

In a nutshell

The right choise for

With Rectavit Rectan pu D4 waterproof wood adhesive, you achieve heavy-duty and long-lasting timber joints for indoor and outdoor projects. The D4 rating ensures high water resistance, keeping your builds protected against moisture and demanding weather conditions. Thanks to its controlled foaming and gap-filling action, this liquid polyurethane adhesive easily bridges surface irregularities on rough substrates. You can use it reliably on almost all timber species, including dense tropical hardwoods and damp wood. An open time of up to 30 minutes gives you ample room to align workpieces accurately before a 180-minute clamping period. Once fully cured, the amber glue is easy to saw, sand, and paint over for a neat finish.

Product information FAQ

€9.14

tax incl.

Key features according to our expert

H-statements: H315; H317; H319; H332; H334; H335; H351; H373
Relative density: 1,1
ADR packing group: Not applicable
ADR class: Not applicable
UN number: Not applicable
Principal hazard property: GHS08 Health hazard
Weight: 250 g
P-statements: P101; P102; P261; P271; P280; P304 + P340; P342 + P311; P405; P501
Hazard class: GHS07 Harmful or irritant; GHS08 Health hazard
Physical state: Liquid
Flash point: >60 °C
Packaging: Jerrycan
Based on: Polyurethane
Colour (manufacturer): Ambre
Curing system: Chemisch hardend
Density: Ca. 1,15 kg/dm³

Scope of delivery

Bottle: 0.25 kg

Product description

Waterproof PU-based wood glue. Moisture resistant D4. Suitable for indoor and outdoor use.

Application

Highly suitable for waterproof and super-strong bonding of wood constructions and wood joints.
Suitable for most types of wood, also tropical and damp wood.
For indoor and outdoor use

Characteristics

Strong bonding
Filling capacity by bubbling effect
Resistant to high temperatures
Does not attack substrates
Long opening time
Easy to saw and sand
Paintable with most paint systems
Max. opening time 30 minutes
Clamping time 180 minutes

Hazard statements

H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H335: May cause respiratory irritation.
H351: Suspected of causing cancer.
H373: May cause damage to organs through prolonged or repeated exposure.

Precautionary statements

P101: If medical advice is needed, have product container or label at hand.
P102: Keep out of reach of children.
P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P304 + P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P342 + P311: If experiencing respiratory symptoms: Call a POISON CENTER/doctor/…
P405: Store locked up.
P501: Dispose of contents/container to ... (see safety data sheet).

Documents

⤓ Safety sheet PDF

All Features

H-statements: H315; H317; H319; H332; H334; H335; H351; H373
Relative density: 1,1
Adr packing group: Not applicable
Adr class: Not applicable
Un number: Not applicable
Principal hazard property: GHS08 Health hazard
Weight: 250 g
P-statements: P101; P102; P261; P271; P280; P304 + P340; P342 + P311; P405; P501
Hazard class: GHS07 Harmful or irritant; GHS08 Health hazard
Physical state: Liquid
Flash point: >60 °C
Packaging: Jerrycan
Based on: Polyurethane
Colour (manufacturer): Ambre
Curing system: Chemisch hardend
Density: Ca. 1,15 kg/dm³

Brand RECTAVIT
02378345
EAN 5412926035823
Supplier number RECTAVIT 114121

Frequently asked questions about this product

Answered by specialists

What is Rectavit Rectan PU D4 wood glue suitable for?: It is ideal for waterproof wood joints and timber constructions indoors and outdoors. It works on most wood species, including tropical and damp wood.
What does the D4 rating mean for this adhesive?: The D4 classification according to EN 204 certifies high water resistance, making it suitable for exterior joinery and damp environments.
Does this wood adhesive fill gaps and uneven surfaces?: Yes, thanks to its slight foaming action during curing, this PU glue provides gap-filling properties.
What are the open time and clamping time?: The adhesive has a maximum open time of 30 minutes and requires a clamping time of 180 minutes for optimal bonding.
Can the glue be sanded and painted after curing?: Yes, fully cured glue is easy to saw and sand, and it can be painted over with most standard coating systems.