THE HAGUE & SURROUNDING AREA06 4012 5121

THE HAGUE & SURROUNDING AREA

Bitumen roofing

Discuss existing layers, seams, upstands and outlets. Retaining old layers requires an assessment of the existing roof.

What to discuss

Blisters, loose seams and recurring ponding each require investigation. Adding another bitumen layer does not by itself repair problems beneath the covering. First establish which layers are dry, secure and usable, then specify the new seams, upstands and outlets.

Agree what is included

A clear proposal distinguishes what stays, what is removed and what is newly installed. Ask which connections and finishes are included and which findings remain uncertain. Record changes and their price before giving approval.

What affects the price?

Compare the same roof sections and tasks before comparing prices. The total should explain materials, preparation, removal, access equipment and finishes, with clear exclusions and a process for approving additional work.

Preparing the work

Take photographs only from a safe place. Do not climb onto the roof yourself.

01

Tell us about your roof

Give the address, affected roof section and when the problem occurs or what you want to improve.

02

Inspection and proposal

Agree the inspection and its fees, then review materials, tasks, costs and any open questions.

03

Agree the work and access

After approval, arrange access and scheduling. Changes and additional work are discussed before proceeding.

04

Completion and maintenance

Review the completed work, keep the documents and agree how to report concerns and arrange maintenance.

ROOFING IN MOTION

See the detail in motion.

Flat roof and edge details · recording 134 seconds

Views of a flat roof surface, seams and upstands beside a tiled roof. The recording helps connect the overall view with the visible junctions.

Read the related guide →
Flat roof and edge details · recording 234 seconds

Views of a flat roof surface, seams and upstands beside a tiled roof. The recording helps connect the overall view with the visible junctions.

Read the related guide →

Recordings are grouped by topic. They do not verify a project location, completion date or result.

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