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Product Video
Description
Roofing Outlaw Training Labs
The Ultimate One Day Lava 20 Masterclass
One day. Real products. Real roofs. Proper accreditation.
This intensive one-day course is built by roofers, for roofers.
You won’t spend the day watching somebody click through slides. You’ll work with the Lava 20 system yourself—preparing substrates, selecting primers, mixing materials, controlling coverage, installing reinforcement and completing the details that make or break a flat roof.
The course combines essential technical knowledge, hands-on application and a final practical assessment. Successfully complete the programme and assessment and you can become a Roofing Outlaw Training Labs Accredited Lava 20 Installer.
1Training day
£250 + VATCourse price
PrestonTraining Labs
Course details
Everything you need. No wasted time.
✓One intensive day of training
✓Hands-on Lava 20 application
✓Preparation, priming, mixing and detailing
✓Final practical assessment and sign-off
✓Roofing Outlaw Training Labs certificate
✓Personalised photo ID accreditation card
✓Unique accredited-installer passing number
✓Access to the accredited Lava 20 guarantee pathway
✓Training delivered at Roofing Outlaw Training Labs in Preston
Accreditation is earned. It is awarded only after successful completion of the course and practical assessment.
What you’ll learn
Product training that ends with a roof, not a slideshow.
First half
Understand and prepare
Before a container is opened, you need to know whether the roof is suitable and exactly how the system should be prepared.
You’ll cover:
- ✓The Lava 20 system, its components and correct specifications
- ✓PPE, COSHH and safe product handling
- ✓Roof surveys and identifying whether a roof is suitable
- ✓Substrate inspection, preparation and acceptance
- ✓Selecting and correctly applying primers
- ✓Weather, moisture and application conditions
- ✓Mixing Lava 20 and controlling catalyst quantities
- ✓Coverage calculations and material control
Second half
Apply it and prove it
Put the system into practice, complete the key details correctly and demonstrate your competence through the final assessment.
You’ll cover:
- ✓Hands-on Lava 20 system installation
- ✓Reinforcement and matting installation
- ✓Internal and external corners
- ✓Upstands and changes of plane
- ✓Penetrations, outlets, edges and terminations
- ✓Recognising avoidable application faults
- ✓Quality-control checks and installation records
- ✓Guarantee requirements, registration and handover
- ✓Final practical assessment and sign-off
The objective is to help you make the right decisions before installation begins—not attempt to cover unsuitable surfaces or poor preparation with more product.
More than a course
Proof you can show. Support that keeps working.
Accredited installer
Accreditation you can show your customers
Successfully complete the training and assessment and you’ll receive a Roofing Outlaw Training Labs certificate and personalised installer card.
Your accreditation card can include:
- ✓Your photograph
- ✓Your name
- ✓Your company
- ✓Your unique passing number
- ✓Your completed training level
Carry it on site or display your accreditation on your workwear to give customers visible proof that you have completed the Training Labs process.
25-year pathway
Access to the Lava 20 guarantee pathway
Successful completion makes accredited installers eligible to register qualifying installations through the Lava 20 25-year guarantee pathway.
This gives you the opportunity to offer stronger customer protection while demonstrating that your work has been completed by a trained installer.
Guarantee access is not automatic for every roof. Each installation must use the approved Lava 20 system, follow the current specification and meet the published registration, installation and documentation requirements.
Build beyond the course
Join the Accredited Flat Roofer Network
After becoming accredited, you’ll also be eligible to join the optional Roofing Outlaw Accredited Flat Roofer Network.
✓A public accredited installer or company profile
✓Your trained workforce displayed against your business
✓Your accreditation and experience level shown to homeowners
✓Access to homeowner opportunities in your area
✓Paid marketing support from Roofing Outlaw
✓Access to a purpose-built flat-roof pricing calculator
✓Two months of network membership free
Register qualifying installations to build your verified experience. For every 1,000m² registered, you can progress another installer level and qualify for an additional 1% discount on eligible goods.
Network membership and its associated benefits are separate from the course and subject to the current membership terms.
2026 course reward
Earn the hoodie
Book and successfully complete your training during 2026 and you’ll receive a bespoke Roofing Outlaw Training Labs hoodie featuring:
- ✓Your company name
- ✓Your unique passing number
- ✓Roofing Outlaw Training Labs branding
It isn’t available to buy. You have to earn it.
Built for working roofers
Who is this course for?
This course is designed for working roofers, contractors and roofing teams who want to:
- ✓Install Lava 20 professionally and consistently
- ✓Improve their flat-roof preparation and detailing
- ✓Reduce avoidable installation failures
- ✓Gain Roofing Outlaw Training Labs accreditation
- ✓Access the Lava 20 guarantee pathway
- ✓Build greater trust with homeowners
- ✓Add a professionally supported flat-roofing system to their business
Bookings now open
Book your place.
Learn the complete Lava 20 application process, prove your competence and earn your accreditation in one intensive day.
£250 + VAT
Choose an available date and secure your place today.
Learn the system properly. Then fit it properly.
Accreditation is awarded only following successful completion of the One Day Lava 20 Masterclass and its practical assessment. The 25-year guarantee applies only to qualifying, registered Lava 20 installations completed in accordance with the current system specification and published guarantee requirements. Network membership and related benefits are optional, separate from the course and subject to current terms.
Product Video
Description
Roofing Outlaw Training Labs
The Ultimate One Day Lava 20 Masterclass
One day. Real products. Real roofs. Proper accreditation.
This intensive one-day course is built by roofers, for roofers.
You won’t spend the day watching somebody click through slides. You’ll work with the Lava 20 system yourself—preparing substrates, selecting primers, mixing materials, controlling coverage, installing reinforcement and completing the details that make or break a flat roof.
The course combines essential technical knowledge, hands-on application and a final practical assessment. Successfully complete the programme and assessment and you can become a Roofing Outlaw Training Labs Accredited Lava 20 Installer.
1Training day
£250 + VATCourse price
PrestonTraining Labs
Course details
Everything you need. No wasted time.
✓One intensive day of training
✓Hands-on Lava 20 application
✓Preparation, priming, mixing and detailing
✓Final practical assessment and sign-off
✓Roofing Outlaw Training Labs certificate
✓Personalised photo ID accreditation card
✓Unique accredited-installer passing number
✓Access to the accredited Lava 20 guarantee pathway
✓Training delivered at Roofing Outlaw Training Labs in Preston
Accreditation is earned. It is awarded only after successful completion of the course and practical assessment.
What you’ll learn
Product training that ends with a roof, not a slideshow.
First half
Understand and prepare
Before a container is opened, you need to know whether the roof is suitable and exactly how the system should be prepared.
You’ll cover:
- ✓The Lava 20 system, its components and correct specifications
- ✓PPE, COSHH and safe product handling
- ✓Roof surveys and identifying whether a roof is suitable
- ✓Substrate inspection, preparation and acceptance
- ✓Selecting and correctly applying primers
- ✓Weather, moisture and application conditions
- ✓Mixing Lava 20 and controlling catalyst quantities
- ✓Coverage calculations and material control
Second half
Apply it and prove it
Put the system into practice, complete the key details correctly and demonstrate your competence through the final assessment.
You’ll cover:
- ✓Hands-on Lava 20 system installation
- ✓Reinforcement and matting installation
- ✓Internal and external corners
- ✓Upstands and changes of plane
- ✓Penetrations, outlets, edges and terminations
- ✓Recognising avoidable application faults
- ✓Quality-control checks and installation records
- ✓Guarantee requirements, registration and handover
- ✓Final practical assessment and sign-off
The objective is to help you make the right decisions before installation begins—not attempt to cover unsuitable surfaces or poor preparation with more product.
More than a course
Proof you can show. Support that keeps working.
Accredited installer
Accreditation you can show your customers
Successfully complete the training and assessment and you’ll receive a Roofing Outlaw Training Labs certificate and personalised installer card.
Your accreditation card can include:
- ✓Your photograph
- ✓Your name
- ✓Your company
- ✓Your unique passing number
- ✓Your completed training level
Carry it on site or display your accreditation on your workwear to give customers visible proof that you have completed the Training Labs process.
25-year pathway
Access to the Lava 20 guarantee pathway
Successful completion makes accredited installers eligible to register qualifying installations through the Lava 20 25-year guarantee pathway.
This gives you the opportunity to offer stronger customer protection while demonstrating that your work has been completed by a trained installer.
Guarantee access is not automatic for every roof. Each installation must use the approved Lava 20 system, follow the current specification and meet the published registration, installation and documentation requirements.
Build beyond the course
Join the Accredited Flat Roofer Network
After becoming accredited, you’ll also be eligible to join the optional Roofing Outlaw Accredited Flat Roofer Network.
✓A public accredited installer or company profile
✓Your trained workforce displayed against your business
✓Your accreditation and experience level shown to homeowners
✓Access to homeowner opportunities in your area
✓Paid marketing support from Roofing Outlaw
✓Access to a purpose-built flat-roof pricing calculator
✓Two months of network membership free
Register qualifying installations to build your verified experience. For every 1,000m² registered, you can progress another installer level and qualify for an additional 1% discount on eligible goods.
Network membership and its associated benefits are separate from the course and subject to the current membership terms.
2026 course reward
Earn the hoodie
Book and successfully complete your training during 2026 and you’ll receive a bespoke Roofing Outlaw Training Labs hoodie featuring:
- ✓Your company name
- ✓Your unique passing number
- ✓Roofing Outlaw Training Labs branding
It isn’t available to buy. You have to earn it.
Built for working roofers
Who is this course for?
This course is designed for working roofers, contractors and roofing teams who want to:
- ✓Install Lava 20 professionally and consistently
- ✓Improve their flat-roof preparation and detailing
- ✓Reduce avoidable installation failures
- ✓Gain Roofing Outlaw Training Labs accreditation
- ✓Access the Lava 20 guarantee pathway
- ✓Build greater trust with homeowners
- ✓Add a professionally supported flat-roofing system to their business
Bookings now open
Book your place.
Learn the complete Lava 20 application process, prove your competence and earn your accreditation in one intensive day.
£250 + VAT
Choose an available date and secure your place today.
Learn the system properly. Then fit it properly.
Accreditation is awarded only following successful completion of the One Day Lava 20 Masterclass and its practical assessment. The 25-year guarantee applies only to qualifying, registered Lava 20 installations completed in accordance with the current system specification and published guarantee requirements. Network membership and related benefits are optional, separate from the course and subject to current terms.