Safety fears about a block of flats in east London ravaged by a huge fire on Sunday were first raised in the aftermath of the Grenfell Tower tragedy, it has been claimed.

Concerns about wooden cladding were voiced almost two years before the blaze which destroyed 20 flats and damaged 10 more at De Pass Gardens in Barking, according to a member of the residents’ association.

Venilia Amorim, treasurer of the Barking Reach Residents’ Association, said: “Several residents, with the help of the residents’ association, have been raising concerns since the Grenfell Tower fire two years ago.”

One homeowner at De Pass Gardens claimed the sprinkler systems were not working at the flats, while a Conservative politician at the scene claimed no alarms were heard as the flames spread.

Bellway Homes, which built the flats, said an investigation is underway and the company would work with the local authority to secure temporary accommodation for affected residents.

100 firefighters tackle flat block blaze in Barking Show all 10 1 /10 100 firefighters tackle flat block blaze in Barking 100 firefighters tackle flat block blaze in Barking A fire spread through a block of flats in Barking, London on Sunday. PA 100 firefighters tackle flat block blaze in Barking Twenty flats were destroyed by fire and another ten were damaged by the heat and smoke. PA 100 firefighters tackle flat block blaze in Barking One man and one woman were treated on scene for smoke inhalation but no other injuries were reported. Amara Waseem / Reuters 100 firefighters tackle flat block blaze in Barking Around 100 firefighters were on the scene to tackle the blaze. PA 100 firefighters tackle flat block blaze in Barking Residents were evacuated from the building and roads were closed off to the public. Reuters 100 firefighters tackle flat block blaze in Barking Twitter user Venilia Batista Anorim described the fire as “huge” and claimed that the builders had assured the residents association that the wood cladding “was fire retardant and perfectly safe”. PA 100 firefighters tackle flat block blaze in Barking Another tweeted: “My heart is absolutely shattered on seeing the fire in Barking Riverside – despite the residents complaining on the use of wood on the flats being dangerous.” Simon Dawson / Reuters 100 firefighters tackle flat block blaze in Barking London Fire Brigade's Andy Maloney said: “Crews worked really hard to put the fire out." Reuters 100 firefighters tackle flat block blaze in Barking “Any residents who are affected by the fire are advised to go to the rest centre at Thames View Community Centre on Bastable Road. Transport is available from De Pass Gardens to take people there.” PA 100 firefighters tackle flat block blaze in Barking The fire brigade said the blaze was brought under control shortly after 6pm. PA

Mayor of London Sadiq Khan visited the scene on Monday as an emergency meeting was held for residents, many of whom remained unable return to their homes in nearby blocks until they were deemed safe.

Ms Amorim said buildings in the Barking development, including both flats and houses, are covered with a wooden cladding which residents were told was safe. But the speed the fire spread has raised fresh questions over the safety of the materials, she said.

“The wooden cladding is everywhere,” said Ms Amorim. “We have got a lot of residents now not wanting to go back to their homes, not even to the adjacent blocks, because there’s no guarantee that this won’t happen again.”

Firefighters deal with the blaze at a block of flats in Barking (PA)

She described a similar block nearby as a “mirror image” of the gutted flats, adding: “One of the concerns now with this building is there is a huge temporary heating system outside of one of the entrances and that’s on diesel.”

De Pass Gardens resident Subramaniyan said he and his two children had spent the night a hotel. He told LBC that residents had raised safety concerns about the wooden cladding and faulty sprinkler systems.

Andrew Boff, who went door-to-door at the flats in an effort to make sure people evacuated as the fire took hold, told LBC: “The curious thing was there were no fire alarms, and that’s been an issue with these buildings.

“The fire alarms don’t work, which is why they have fire wardens sitting in there at night – so that’s one issue that we need to talk about.”

Nobody was hurt in the fire, but a man and a woman were treated at the scene for smoke inhalation. Fifteen fire engines and 100 firefighters were called to tackle the blaze, which broke out at about 3.30pm and took several hours to bring under control.

Barking and Dagenham Council set up rest centres for evacuated residents and has endorsed a fundraiser for people affected.

Council leader Darren Rodwell said: “I have spent the whole day with residents and support staff at the community centre and the site of the fire. Earlier today I joined representatives from London Fire Brigade and other organisations to give residents the very latest information and reassure them that we have arranged accommodation for them over the next three nights.

“We are doing all we can to make sure residents who have lost their homes are as comfortable as possible and have access to services that will help them through this difficult period.”

Bellway Homes said: “The fire yesterday at Samuel Garside House in Barking, a low rise block of apartments, is a very serious issue and we are working with all parties to establish how this happened.

“Whilst we are continuing our investigations into this matter, we are supporting London Borough of Barking and Dagenham in securing alternative temporary accommodation for affected residents and are offering our support to help remediate the damaged apartments.

“We understand that the blaze was contained to the external envelope of the eastern elevation of the building, with initial reports suggesting that it was caused by a barbecue on a resident’s balcony. We are relieved that the fire protection measures within the building, which received all regulatory approvals, ensured that occupants were safely evacuated.”

Friday marks two years since Grenfell Tower in Kensington was gutted by fire, killing 72 people.

40,000 people still living in deadly Grenfell-style tower blocks

Speaking in the Commons on Monday, Labour MP Dame Margaret Hodge said she feared “people would have died” had the Barking fire taken place at night.

The MP for Barking said it was appropriate a “proper investigation” takes place, adding: “It absolutely shocked me that the fire alarms that should have been in place and operating were not working, and there were no sprinklers on this block of flats because they were not considered necessary.”

Dame Margaret said timber was used in a “decorative way” and raised allegations that it “had not been treated”, adding: "What I’ve been told is the regulations are such that because the building was only a six-storey building and therefore not 18 metres or higher there was no necessity for having that sort of regulation. That is shocking.”

Housing Secretary James Brokenshire said he would visit the development on Monday evening, adding the matters raised by Dame Margaret are subject to investigation.