Bitumen roofing in Purmerend

Flat roof waterproof

Is the roofing on your flat roof due for replacement, or are you looking for a roofer for a new bitumen roof? Perhaps you see cracks or blisters in the top layer, or a damp spot on the ceiling inside. We install, replace, and repair bitumen roofing in Purmerend and the surrounding area.
Is the roofing on your flat roof due for replacement, or are you looking for a roofer for a new bitumen roof? Perhaps you see cracks or blisters in the top layer, or a damp spot on the ceiling inside. We install, replace, and repair bitumen roofing in Purmerend and the surrounding area.

Free & no-obligation quote

Clarity regarding costs and work within 24 hours

We only work on flat roofs, dormers, and extensions. Unfortunately, we cannot help you with tiled roofs.

Bitumen on flat roofs and extensions in Purmerend

Laying, replacing and repairing

Bitumen roofing is primarily found on flat roofs and slightly sloping roofs, such as on an extension, garage, or dormer. Roofers also refer to the bituminous roofing membranes as roofing felt. When installing a new roof, the membranes are laid in two or more layers, with a top layer as the uppermost layer. If the existing covering is worn out over the entire roof, we take care of renewing the entire layer. We also carry out repairs to the bitumen layer and roof repairs we carry out work on the rest of the roof, just like fixing a roof leak. Bee roof maintenance and a roof inspection we assess the lifespan of the layer. We work in Purmerend, Middenbeemster, Edam, Volendam, Oosthuizen, De Rijp, Landsmeer, and Oostzaan.
Bitumen roofing is primarily installed on flat roofs, such as on an extension or garage. During installation, the roofing membranes are laid in layers, with a top layer on top. If the covering is worn out, we replace the entire layer. We work in Purmerend and the surrounding towns, such as Edam, Volendam, and Landsmeer.
Roof insulation with bitumen rolls and solar panels in the background.

This is how we handle your bitumen roof in Purmerend

From initial contact to warranty

Step 01

You contact

You can call us or describe your roof via the form.

Step 02

Solution and quotation

We help find a solution and prepare a quote.

Step 03

Installation with warranty

The digital warranty certificate will follow after delivery.

Costs of bitumen roofing in Purmerend

Fixed price in the quotation

The cost of bitumen roofing depends on the surface area, the condition of the substrate, and whether the old layer needs to be removed. Therefore, we first provide a free quote for your roof in Purmerend. The price in the quote is fixed. If we encounter hidden defects during the work, such as wood rot, the price may vary.

Signals of worn bitumen in Purmerend

This is how you recognize wear

You can recognize wear on bitumen by cracks, blisters, and loose seams, or by a top layer where the granules have come off. Inside, you may sometimes see a damp spot on the ceiling, or the roof may already be leaking. In the event of roof leaks and other damage, we locate the source of the water. During an inspection, we determine whether a repair is sufficient or if replacement is necessary.

What you get from us with your bitumen roof in Purmerend

Certainty and preparation

Below you can read about the benefits of a well-installed bitumen roof and what you receive from us, from material preparation to the warranty.

Ten-year warranty

Because we pay attention to quality and how we carry out our work, you receive a ten-year warranty. This applies to the work we perform.

Available in case of emergency

In case of an emergency, we will contact you within an hour. Even in the evenings and on weekends.

Company with VCA full

Our company holds the VCA Vol certificate. This stands for safe and healthy working on your roof.

Prepared materials

Before we begin, we prepare the materials. Priming the materials is part of this.

A waterproof flat roof

We install the new bitumen roofing and finish the edges. This makes your flat roof watertight again.

Request your quote

Request your free quote via the form. We will contact you afterwards.

Bitumen roofing in Purmerend

We work with premium brands

We work exclusively with proven quality brands for a long-lasting result.

Frequently Asked Questions about bitumen roofing in Purmerend

Costs, subsurface, disadvantages and the choice

Below you will find answers to questions about the cost of installing and replacing bitumen roofing, what belongs beneath the bitumen layer, and the disadvantages of the material. The final question concerns the choice between repairing a leak and installing new roofing.

The cost of a bitumen roof per square meter depends on more than just the surface area. A small roof with many edges and connections requires more work per square meter than a large, free-standing roof. The condition of the substrate and the number of layers also play a role. You can find out the cost of your own roof in the free quote.

Replacing a roof involves more than installing a new one, as the old roofing often needs to be removed first. Only then can the condition of the underlying structure and insulation be assessed. The cost of renewing your roof is stated in the free quote, which you can compare with your budget.

Beneath bitumen roofing lies a flat, dry substrate of wood, concrete, or insulation boards. On a warm roof, a moisture barrier is also placed beneath the insulation boards. The bituminous underlay and the top layer are applied on top of this.

The disadvantages of bitumen on your roof depend on the condition of the layer and the top layer, with or without slate chippings. If you see standing water or an edge that has come loose after severe weather conditions, have the roof inspected. We repair that edge after storm damage, and we inspect the layer during maintenance.

If the leak is in one spot, such as an open seam, and the rest of the top layer is still intact, a repair may suffice. If the layer is torn across the entire roof, we will assess with you whether new roofing is a better fit. We help you consider the cause of your roof leak and the solution.

Do you have a question that is not listed here?

Contact us or call us

Google reviews

What do our say customers

View our customers' experiences here and discover why they choose Dakdekker Purmerend.
5.0
Based on 15 reviews
google

New zinc collection tank installed in the utility room; water is flowing freely again.

Eva van den Berg November 8, 2026
google

Our garage roofing was due for replacement due to age. After a pleasant introduction to Dakdekker Specialist Purmerend, they came by soon after to take precise measurements. The new bitumen layer was laid incredibly smoothly, and the finishing around the zinc edges also looks super neat. Polite guys who even swept the garden completely clean afterwards!

Jagdish Jagdish bana November 4, 2026
google

During heavy rainfall, slight damp penetration occurred at the gable seam in the attic. Yari immediately climbed onto the roof and showed us razor-sharp photos of the worn lead flashing. This proactive roofer replaced the leadwork the same week, and everything is bone dry again.

Anna Jansen November 1, 2026

Have your bitumen roof installed in Purmerend

Would you like to have your flat roof fitted with new bitumen roofing, or does the old layer need to be replaced? Call us or use the form, and we will prepare a free quote for your roof.

Free & no-obligation quote

Receive a response within 24 hours.

We only work on flat roofs, dormers, and extensions. Unfortunately, we cannot help you with tiled roofs.

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